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The ASME Standards Collection

ASME is the leading international developer of codes and standards associated with the art, science, and practice of mechanical engineering, starting in 1914 with the first issuance of its legendary Boiler & Pressure Vessel Code.

These codes & standards cover a breadth of topics, including pressure technology, nuclear plants, elevators/escalators, construction, engineering design, standardization, and performance testing.

Developing and revising ASME codes and standards occurs year-round. More than 5,000 dedicated volunteers — engineers, scientists, government officials, and others — contribute their technical expertise to protect public safety, while reflecting best practices of industry. The results of their efforts are being used in over 100 nations.

ASME was founded in 1880 as the American Society of Mechanical Engineers, ASME is the premier professional membership organization for more than 130,000 mechanical engineers in over 150 countries.


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List of Active Documents - By Category

Aerospace & Defense

AED-1-2018 Aerospace and Advanced Engineering Drawings

Air and Gas Treatment

N511-2017 In-Service Testing of Nuclear Air-Treatment, Heating, Ventilating, and Air-Conditioning Systems
N509-2002 Nuclear Power Plant Air-Cleaning Units and Components (N509 - 2002)

Assembly

B18.2.1-2012 Square, Hex, Heavy Hex, and Askew Head Bolts and Hex, Heavy Hex, Hex Flange, Lobed Head, and Lag Screws (Inch Series) (B18.2.1 - 2012)

Biomedical Devices

PVHO-2-2019 Safety Standard for Pressure Vessels for Human Occupancy: In-Service GuidelinesOccupancy
PVHO-1-2019 Safety Standard for Pressure Vessels for Human Occupancy

Bioprocess

BPE-2019 Bioprocessing Equipment

Blanks

B16.48-2015 Line Blanks

Boiler Engineering

BPVC.CC.NC-2019 Code Cases: Nuclear Components
BPVC.CC.BPV-2019 Code Cases: Boilers and Pressure Vessels

Boiler Pressure Vessel Code (BPVC)

BPVC.XI-2017 Rules for Inservice Inspection of Nuclear Power Plant Components
BPVC.IX-2019 Section IX, Welding, Brazing, and Fusing Qualifications
BPVC.III.1.NH-2015 Rules for Construction of Nuclear Facility Components-Division 1-Subsection NH-Class 1 Components in Elevated Temperature Service
BPVC.CC.NC.XI-2019 BPVC Code Cases: Nuclear Components--Section XI: Rules for Inservice Inspection of Nuclear Power Plant Components
BPVC.CC.NC.III-2019 BPVC Code Cases: Nuclear Components--Section III: Construction of Nuclear Facility Components
BPVC.CC.BPV.VIII-2019 BPVC.CC.BPV.VIII-2019, Code Cases: Boilers and Pressure Vesselsâ??Section VIII: Pressure Vessels
BPVC.CC.BPV.IV-2019 BPVC Code Cases: Boilers and Pressure Vessels--Section IV: Heating Boilers
BPVC.CC.BPV.I-2019 BPVC Code Cases: Boilers and Pressure Vessels--Section I: Power Boilers

Care & Operation

PTB-2-2009 Guide to Life Cycle Management of Pressure Equipment Integrity (PTB-2 - 2009)
EA-3-2009(R2019) Energy Assessment for Steam Systems (EA-3 - 2009)
EA-1G-2010 Guidance for ASME EA-1, Energy Assessment for Process Heating Systems [ANSI designation: ASME TR EA-1G-2010] (EA-1G - 2010)

Certification and Training

CA-1-2014 Conformity Assessment Requirements (CA-1 - 2014)

Chains

B29.300-2015 Agricultural, Detachable, and Pintle Chains, Attachments, and Sprockets
B29.200-2001 Welded-Steel-Type Mill Chains, Welded-Steel-Type Drag Chains, Attachments, and Sprocket Teeth (B29.200 - 2001)
B29.28-2015 High Strength Chains for Power Transmission and Tension Linkages
B29.27-2002 Single Pitch and Double Pitch Hollow Pin Conveyor Chains and Attachments (B29.27 - 2002)
B29.26-2013 Fatigue Testing Power Transmission Roller Chain (B29.26 - 2013)
B29.22-2001 Drop Forged Rivetless Chains, Sprocket Teeth Drive Chain/Drive Dogs (B29.22 - 2001)
B29.21-2013(R2018) 700 Class Chains, Attachments, and Sprockets for Water and Sewage Treatment Plants (B29.21 - 2013)
B29.15M-1997 Steel Roller Type Conveyor Chains, Attachments, and Sprocket Teeth (B29.15M - 1997)
B29.10M-1997(R2019) Heavy Duty Offset Sidebar Power Transmission Roller Chains and Sprocket Teeth
B29.8-2010 Leaf Chains, Clevises, and Sheaves (B29.8 - 2010)
B29.2M-2007 Inverted Tooth (Silent) Chains and Sprockets (B29.2M - 2007)
B29.1-2011 Precision Power Transmission Roller Chains, Attachments, and Sprockets (B29.1 - 2011)

Combustion & Heat Transfer

PTC 51-2011 Gas Turbine Inlet Air-Conditioning Equipment (PTC 51 - 2011)

Computer Aided Design (CAD)

Y14.47-2019 Model Organization Practices
Y14.2-2014 Line Conventions and Lettering (Y14.2 - 2014)

Construction

PTB-1-2014 ASME Section VIII Division 2 Criteria and Commentary (PTB-1 - 2014)
FE-1-2018 Rules for Construction of Fusion Energy Devices
CSD-2018 Controls and Safety Devices for Automatically Fired Boilers
BPVC.VII-2019 Section VII, Recommended Guidelines for the Care of Power Boilers
BPVC.VI-2019 Section VI, Recommended Rules for the Care and Operation of Heating Boilers
BPVC.IV-2019 Section IV, Rules for Construction of Heating Boilers
BPVC.II.D.M-2019 Section II, Materials, Part D, Properties (Metric)
BPVC.II.D.C-2019 Section II, Materials, Part D, Properties (Customary)
BPVC.II.C-2019 Section II, Materials, Part C, Specifications for Welding Rods, Electrodes, and Filler Metals
BPVC.II.B-2019 Section II, Materials, Part B, Nonferrous Material Specifications
BPVC.II.A-2019 Section II, Materials, Part A, Ferrous Material Specifications (Beginning to SA-450)
BPVC.I-2019 Section I, Rules for Construction of Power Boilers
B31T-2018 Standard Toughness Requirements for Piping
B31.9-2017 Building Services Piping
ASSE 1016-2017/ASME A112.1016-2017/CSA B125.16-17 Performance Requirements for Automatic Compensating Valves for Individual Showers and Tub/Shower Combinations
A112.19.3/CSA B45.4-17-2017 Stainless Steel Plumbing Fixtures (with Errata August 2017)
A112.18.6/CSA B125.6-17-2017 Flexible Water Connectors
A112.6.3-2019 Floor and Trench Drains
A112.6.2-2017 Framing-Affixed Supports (Carriers) for Off-the-Floor Plumbing Fixtures
A112.4.4-2017 Plastic Push-Fit Drain, Waste, and Vent (DWV) Fittings

Controls & Devices

CSD-1-2012 Controls and Safety Devices for Automatically Fired Boilers (CSD-1 - 2012)

Conveyers

B29.100-2011 Double-Pitch Roller Chains, Attachments, and Sprockets (B29.100 - 2011)

Coordinate Measuring Machine

B89.4.10360.2-2008 Acceptance Test and Reverification Test for Coordinate Measuring Machines (CMMs) Part 2: CMMs Used for Measuring Linear Dimensions (Technical Report) (B89.4.10360.2 - 2008)
B89.4.22-2004(R2019) Methods for Performance Evaluation of Articulated Arm Coordinate Measuring Machines (CMM) (B89.4.22 - 2004)
B89.4.21.1-2020 Environmental Effects on Coordinate Measuring Machine Measurements
B89.4.19-2006 Performance Evaluation of Laser-Based Spherical Coordinate Measurement Systems (B89.4.19 - 2006)
B89.4.10-2000 Methods for Performance Evaluation of Coordinate Measuring System Software (B89.4.10 - 2000)

Cranes and Hoists

P30.1-2019 Planning for Load Handling Activities
NUM-1-2016 Rules for Construction of Cranes, Monorails, and Hoists (with Bridge or Trolley or Hoist of the Underhung Type)
NOG-1-2015 Rules for Construction of Overhead and Gantry Cranes (Top Running Bridge, Multiple Girder) (NOG-1 - 2015)
HST-6-2015 Performance Standard for Air Wire Rope Hoists
HST-5-2014 Performance Standard for Air Chain Hoists (HST-5 - 2014)
HST-4-2016 Performance Standard for Overhead Electric Wire Rope Hoists
HST-3-1999 Performance Standard for Manually Lever Operated Chain Hoists (HST-3 - 1999)
HST-2-2018 Performance Standard for Hand Chain Manually Operated Chain Hoists
HST-1-2017 Performance Standard for Electric Chain Hoists
HRT-1-2016 Rules for Hoisting, Rigging, and Transporting Equipment for Nuclear Facilities
B30.30-2019 Ropes
B30.29-2018 Self-Erecting Tower Cranes
B30.25-2018 Scrap and Material Handlers
B30.22-2016 Articulating Boom Cranes
B30.21-2014(R2019) Lever Hoists (B30.21 - 2014)
B30.20-2013 Below-the-Hook Lifting Devices (B30.20 - 2013)
B30.18-2016 Stacker Cranes (Top or Under Running Bridge, Multiple Girder with Top or Under Running Trolley Hoist)
B30.17-2015 Cranes and Monorails (With Underhung Trolley or Bridge)
B30.16-2012 Overhead Hoists (Underhung) (B30.16 - 2012)
B30.14-2015 Side Boom Tractors (B30.14 - 2015)
B30.9-2018 Slings
B30.8-2015 Floating Cranes and Floating Derricks (B30.8 - 2015)
B30.7-2016 Winches
B30.6-2015 Derricks (B30.6 - 2015)
B30.5-2014 Mobile and Locomotive Cranes (B30.5 - 2014)
B30.4-2015 Portal and Pedestal Cranes (B30.4 - 2015)
B30.3-2016 Tower Cranes
B29.24-2002 Roller Load Chains for Overhead Hoists (B29.24 - 2002)

Cutting Tools

B94.55M-1985(R2019) Tool Life Testing with Single - Point Turning Tools
B94.54-1999 Specifications for Hole Saws, Hole Saw Arbors, and Hole Saw Accessories (B94.54 - 1999)
B94.53-1978 Solid Steel Rectangular Metal Cutting Squaring Shear Knives-Dimensional Tolerances (B94.53 - 1978)
B94.52M-1999 Specifications for Hack Saw Blades (B94.52M - 1999)
B94.51M-1999 Specifications for Band Saw Blades (Metal Cutting) (B94.51M - 1999)
B94.49-1975 Spade Drill Blades and Spade Drill Holders (B94.49 - 1975)
B94.37M-1979 Roller Turner Type Cutting Tools Single Point (B94.37M - 1979)
B94.35-1972 Drill Drivers, Split-Sleeve, Collet Type (B94.35 - 1972)
B94.33.1-1998 Jig Bushings, Metric (B94.33.1 - 1998)
B94.21-1968(R2019) Gear Shaper Cutters
B94.19-1997(R2019) Milling Cutters and End Mills (B94.19 - 1997)
B94.11M-1993 Twist Drills (B94.11M - 1993)
B94.7-1980 Hobs (B94.7 - 1980)
B94.6-1984 Knurling (B94.6 - 1984)
B94.2-1995 Reamers (B94.2 - 1995)

Design Process

Y14.43-2011 Dimensioning and Tolerancing Principles for Gages and Fixtures (Y14.43 - 2011)
Y14.36-2018 Surface Texture Symbols
Y14.8-2009 Casting, Forgings, and Molded Parts (Y14.8 - 2009)
Y14.6-2001(R2018) Screw Thread Representation
SRB-1-2018 Design, Installation, Maintenance, and Application of Ball Slewing Ring Bearings
B89.1.14-2018 Calipers

Design, Fabrication, and Construction

TDP-2-2012 Prevention of Water Damage to Steam Turbines Used for Electric Power Generation: Nuclear-Fueled Plants
BPVC.IX-2019 Section IX, Welding, Brazing, and Fusing Qualifications
BPVC.III.1.NH-2015 Rules for Construction of Nuclear Facility Components-Division 1-Subsection NH-Class 1 Components in Elevated Temperature Service
B31P-2017 Heat Treatments for Fabrication Processes

Dimensional Metrology

B89.7.5-2006 Metrological Traceability of Dimensional Measurements to the SI Unit of Length (An ASME Technical Report) (B89.7.5 - 2006)
B89.7.2-2014(R2019) Dimensional Measurement Planning
B89.7.1-2016 , Guidelines for Addressing Measurement Uncertainty in the Development and Application of ASME B89 Standards [Technical Report]
B89.6.2-1973 Temperature and Humidity Environment for Dimensional Measurement (B89.6.2 - 1973)
B89.3.4-2010(R2019) Axes of Rotation: Methods for Specifying and Testing
B89.1.17-2001 Measurement of Thread Measuring Wires (B89.1.17 - 2001)
B89.1.8-2011 Performance Evaluation of Displacement-Measuring Laser Interferometers (B89.1.8 - 2011)
B89.1.7-2009(R2019) Performance Standard for Steel Measuring Tapes (B89.1.7 - 2009)

Drafting

Y14.100-2017 Engineering Drawing Practices
Y14.46-2017 Product Definition for Additive Manufacturing
Y14.44-2008 Reference Designations for Electrical and Electronics Parts and Equipment (Y14.44 - 2008)
Y14.38-2007 Abbreviations and Acronyms for Use on Drawings and Related Documents (Y14.38 - 2007)
Y14.37-2019 Product Definition for Composite Parts
Y14.35-2014(R2019) Revision of Engineering Drawings and Associated Documents
Y14.31-2014(R2019) Undimensioned Drawings
Y14.24-2012 Types and Applications of Engineering Drawings (Y14.24 - 2012)
Y14.5.2-2017 Certification of Geometric Dimensioning and Tolerancing Professionals
Y14.3-2012(R2018) Orthographic and Pictorial Views
Y14.1M-2012 Metric Drawing Sheet Size and Format (Y14.1M - 2012)
Y14.1-2012 Decimal Inch Drawing Sheet Size and Format (Y14.1 - 2012)

Elevators

A17.5-2019/CSA B44.1-19 Elevator and Escalator Electrical Equipment
A17.1-2019/CSA B44:19 Safety Code for Elevators and Escalators

Elevators and Escalators

TR A17.1-8.4-2013 Guide for Elevator Seismic Design (Technical Report) (TR A17.1-8.4 - 2013)
A17.3-2017 Safety Code for Existing Elevators and Escalators A17.3 - 2017
A17.2-2017 Guide for Inspection of Elevators, Escalators, and Moving Walks
A17.1-2016/CSA B44-16 Safety Code for Elevators and Escalators

Energy Conversion

PTB-7-2014 Criteria for Shell-and-Tube Heat Exchangers According to Part UHX of ASME Section VIII-Division 1 (PTB-7 - 2014)

Energy Efficiency

PTC 53-2018 Mechanical and Thermal Energy Storage Systems [Draft Standard for Trial Use]
EA-4G-2010 Guidance for ASME EA-4, Energy Assessment for Compressed Air Systems [ANSI designation: ASME TR EA-4G-2010] (EA-4G - 2010)
EA-4-2010 Energy Assessment for Compressed Air Systems (EA-4 - 2010)
EA-3G-2010 Guidance for ASME EA-3, Energy Assessment for Steam Systems [ANSI designation: ASME TR EA-3G-2010] (EA-3G - 2010)
EA-2G-2010 Guidance for ASME EA-2, Energy Assessment for Pumping Systems [ANSI designation: ASME TR EA-2G-2010] (EA-2G - 2010)

Engineering & Industrial Management

QAI-1-2018 Qualifications for Authorized Inspection

Environmental Engineering

B133.8-2011 Gas Turbine Installation Sound Emissions

Escalators

QEI-1-2018 Standard for the Qualification of Elevator Inspectors
A17.6-2017 Standard for Elevator Suspension, Compensation, and Governor Systems
A17.5-1996 Elevator And Escalator Electrical Equipment (A17.5 - 1996)
A17.4-2015 Guide for Emergency Personnel (A17.4 - 2015)

Fasteners

B27.7-1977 General Purpose Tapered and Reduced Cross Section Retaining Rings, Metric
B27.6-1972 General Purpose Uniform Cross Section Spiral Retaining Rings
B18.31.5-2011 Bent Bolts (Inch Series) (B18.31.5 - 2011)
B18.31.4M-2009 Threaded Rod (Metric Series) (B18.31.4M - 2009)
B18.31.3-2014(R2019) Threaded Rods (Inch Series) (B18.31.3 - 2014)
B18.31.1M-2008 Metric Continuous and Double-End Studs (B18.31.1M - 2008)
B18.30.1M-2000 Open-End Blind Rivets with Break Mandrels (Metric Series) (B18.30.1M - 2000)
B18.29.2M-2005 Helical Coil Screw Thread Inserts: Free Running and Screw Locking (Metric Series) (B18.29.2M - 2005)
B18.29.1-2010 Helical Coil Screw Thread Inserts--Free Running and Screw Locking (Inch Series) (B18.29.1 - 2010)
B18.24-2015 Part Identifying Number (PIN) Code System Standard for B18 Fastener Products
B18.22M-1981 Metric Plain Washers (B18.22M - 1981)
B18.21.2M-1999 Lock Washers (Metric Series) (B18.21.2M - 1999)
B18.21.1-2009 Washers: Helical Spring-Lock, Tooth Lock, and Plain Washers (Inch Series) (B18.21.1 - 2009)
B18.18-2017 Quality Assurance for Fasteners
B18.16M-2004 Prevailing-Torque-Type Steel Metric Hex Nuts and Hex Flange Nuts (B18.16M - 2004)
B18.16.6-2017 Prevailing Torque Locknuts (Inch Series)
B18.16.4-2008 Serrated Hex Flange Locknuts: 90,000 psi (Inch Series)
B18.13.1M-2011 Screw and Washer Assemblies: SEMS (Metric Series) (B18.13.1M - 2011)
B18.13-2017 Screw and Washer Assemblies--SEMS (Inch Series)
B18.12-2012 Glossary of Terms for Mechanical Fasteners (B18.12 - 2012)
B18.11-1961 Miniature Screws (B18.11 - 1961)
B18.9-2012 Plow Bolts (B18.9 - 2012)
B18.8.2-2000 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins, and Spring Pins (Inch Series) (B18.8.2 - 2000)
B18.8.1-2014(R2019) Clevis Pins and Cotter Pins (Inch Series) (B18.8.1 - 2014)
B18.7.1M-2007 Metric General Purpose Semi-Tubular Rivets (B18.7.1M - 2007)
B18.7-2007 General Purpose Semi-Tubular Rivets, Full Tubular Rivets, Split Rivets, and End Caps (B18.7 - 2007)
B18.6.9-2010 Wing Nuts (Inch Series) (B18.6.9 - 2010)
B18.6.8-2010 Thumb Screws and Wing Screws (Inch Series) (B18.6.8 - 2010)
B18.6.3-2013 Machine Screws, Tapping Screws, and Metallic Drive Screws (Inch Series) (B18.6.3 - 2013)
B18.6.1-1981 Wood Screws (Inch Series) (B18.6.1 - 1981)
B18.5.2.2M-1982 Metric Round Head Square Neck Bolts (B18.5.2.2M - 1982)
B18.5.2.1M-2006 Metric Round Head Short Square Neck Bolts (B18.5.2.1M - 2006)
B18.5-2012 Round Head Bolts (Inch Series) (B18.5 - 2012)
B18.3-2012 Socket Cap, Shoulder, Set Screws, and Hex Keys (Inch Series) (B18.3 - 2012)
B18.2.8-1999 Clearance Holes for Bolts Screws and Studs (B18.2.8 - 1999)
B18.2.7.1M-2002 Metric 12-Spline Flange Screws (B18.2.7.1M - 2002)
B18.2.6M-2012 Metric Fasteners for Use in Structural Applications (B18.2.6M - 2012)
B18.2.6-2019 Fasteners for Use in Structural Applications
B18.2.5M-2013 Metric 12-Point Flange Head Screws (B18.2.5M - 2013)
B18.2.4.3M-1979 Metric Slotted Hex Nuts (B18.2.4.3M - 1979)
B18.2.3.9M-2001 Metric Heavy Hex Flange Screws (B18.2.3.9M - 2001)
B18.2.3.6M-1979 Metric Heavy Hex Bolts (B18.2.3.6M - 1979)
B18.2.3.5M-1979 Metric Hex Bolts (B18.2.3.5M - 1979)
B18.2.3.4M-2001 Metric Hex Flange Screws (B18.2.3.4M - 2001)
B18.2.3.2M-2005 Metric Formed Hex Screws (B18.2.3.2M - 2005)
B18.2.2-2015 Nuts for General Applications: Machine Screw Nuts, Hex, Square, Hex Flange, and Coupling Nuts (Inch Series)
B18.1.2-1972 Large Rivets (B18.1.2 - 1972)
B18.1.1-1972 Small Solid Rivets (B18.1.1 - 1972)
B16.15-2018 Cast Copper Alloy Threaded Fittings: Classes 125 and 250

Flanges

B16.47-2017 Large Diameter Steel Flanges: NPS 26 through NPS 60 Metric/Inch Standard
B16.36-2015 Orifice Flanges

Flow Measurement

MFC-22-2007 Measurement of Liquid by Turbine Flowmeters (MFC-22 - 2007)
MFC-21.1-2015 MFC-21.1 - 2015 Measurement of Gas Flow by Means of Capillary Tube Thermal Mass Flowmeters and Mass Flow Controllers (MFC-21.1 - 2015)
MFC-19G-2008 Wet Gas Flowmetering Guideline (Technical Report) (MFC-19G - 2008)
MFC-18M-2001 Measurement of Fluid Flow using Variable Area Meters (MFC-18M - 2001)
MFC-16-2014(R2019) Measurement of Liquid Flow in Closed Conduits with Electromagnetic Flowmeters (MFC-16 - 2014)
MFC-14M-2003(R2018) Measurement of Fluid Flow Using Small Bore Precision Orifice Meters (MFC-14M - 2003)
MFC-13M-2006 Measurement of Fluid Flow in Closed Conduits: Tracer Methods (MFC-13M - 2006)
MFC-12M-2006 Measurement of Fluid Flow in Closed Conduits Using Multiport Averaging Pitot Primary Elements (MFC-12M - 2006)
MFC-11-2006 Measurement of Fluid Flow by Means of Coriolis Mass Flowmeters (MFC-11 - 2006)
MFC-10M-2000 Method for Establishing Installation Effects on Flow Meters (MFC-10M - 2000)
MFC-9M-1988 Measurement of Liquid Flow in Closed Conduits by Weighing Method (MFC-9M - 1988)
MFC-8M-2001 Fluid Flow in Closed Conduits: Connections for Pressure Signal Transmissions Between Primary & Secondary Devices (MFC-8M - 2001)
MFC-7M-1987 Measurement of Gas Flow by Means of Critical Flow Venturi Nozzles (MFC-7M - 1987)
MFC-7-2016 Measurement of Gas Flow by Means of Critical Flow Venturis and Critical Flow Nozzles
MFC-6-2013 Measurement of Fluid Flow in Pipes Using Vortex Flowmeters (MFC-6 - 2013)
MFC-4M-1986 Measurement of Gas Flow by Turbine Meters (MFC-4M - 1986)
MFC-3M-1989 Measurement Of Fluid Flow In Pipes Using Orifice, Nozzle & Venturi (MFC-3M - 1989)
MFC-2M-1983 Measurement Uncertainty for Fluid Flow in Closed Conduits (MFC-2M - 1983)
MFC-1M-2003 Glossary of Terms used in the Measurement of Fluid Flow in Pipes (MFC-1M - 2003)
MFC-1-2014 Glossary of Terms Used in the Measurement of Fluid Flow in Pipes (MFC-1 - 2014)

Fossil Power

TDP-1-2013 Prevention of Water Damage to Steam Turbines Used for Electric Power Generation: Fossil-Fuel Plants
RAM-2-2016 Reliability, Availability, and Maintainability Program Development Process for Existing Power Plants
RAM-1-2013 Reliability, Availability, and Maintainability of Equipment and Systems in Power Plants (RAM-1 - 2013)
PTC 47.4-2015 Power Block of an Integrated Gasification Combined Cycle Power Plant (PTC 47.4 - 2015)
PTC 47-2006 Integrated Gasification Combined Cycle Power Generation Plants (PTC 47 - 2006)
PTC 12.2-2010 Steam Surface Condensers (PTC 12.2 - 2010)
PTC 4.2-1969 Coal Pulverizers (PTC 4.2 - 1969)
POM 102-2014(R2019) Operating Walkdowns of Power Plants (POM 102 - 2014)
POM 101-2013(R2019) Performance-Related Outage Inspections (POM 101 - 2013)
PCC-3-2017 Inspection Planning Using Risk-Based Methods
PCC-1-2019 Guidelines for Pressure Boundary Bolted Flange Joint Assembly
BPVC.XII-2019 Section XII, Rules for Construction and Continued Service of Transport Tanks
BPVC.X-2019 Section X, Fiber-Reinforced Plastic Pressure Vessels
BPVC.VIII.3-2019 Section VIII, Rules for Construction of Pressure Vessels, Division 3, Alternative Rules for Construction of High Pressure Vessels
BPVC.VIII.2-2019 Section VIII, Rules for Construction of Pressure Vessels, Division 2, Alternative Rules
BPVC.VIII.1-2019 Section VIII, Rules for Construction of Pressure Vessels, Division 1
BPVC.V-2019 Section V, Nondestructive Examination
B31.1-2018 Power Piping

Fuel Cell

PTC 50-2002(R2019) Fuel Cell Power Systems Performance

Gas

STS-1-2011 Steel Stacks (STS-1 - 2011)
PTC 6.2-2011 Steam Turbines in Combined Cycles (PTC 6.2 - 2011)

Gauges/Gaging

B89.1.13-2013 Micrometers (B89.1.13 - 2013)
B89.1.10M-2001 Dial Indicators (for Linear Measurement) (B89.1.10M - 2001)
B89.1.9-2002 Gage Blocks (B89.1.9 - 2002)
B89.1.6-2002 Measurement of Plain Internal Diameters for use as a Master Rings or Ring Guages (B89.1.6 - 2002)
B89.1.5-1998(R2019) Measurement of Plain External Diameters for use as Master Discs or Cylindrical Plug Gages
B89.1.2M-1991 Calibration of Gage Blocks by Contact Comparison Methods, Through 20 in. and 500 mm (B89.1.2M - 1991)
B40.200-2008 Thermometers, Direct Reading and Remote Reading (B40.200 - 2008)
B40.100-2013 Pressure Gauges and Gauge Attachments (B40.100 - 2013)
B18.2.9-2010 Straightness Gage and Gaging for Bolts and Screws (B18.2.9 - 2010)
B1.20.5-1991(R2019) Gaging for Dryseal Pipe Threads-Inch

Geometric Dimensioning & Tolerancing

Y14.41-2019 Digital Product Definition Data Practices: Engineering Product Definition and Related Documentation Practices
Y14.5.1M-1994 Mathematical Definition of Dimensioning and Tolerancing Principles (Y14.5.1M - 1994)
Y14.5-2018 Dimensioning and Tolerancing
PDS-1.1-2013 Dimensioning, Tolerancing, Surface Texture, and Metrology Standards-Rules for Drawings with Incomplete Reference to Applicable Drawing Standard (PDS-1.1 - 2013)

Hand Tools

B107.600-2016 Screwdrivers and Screwdriver Bits
B107.500-2010 Pliers (B107.500 - 2010)
B107.300-2010 Torque Instruments (B107.300 - 2010)
B107.110-2012 Socket Wrenches, Handles, and Attachments (B107.110 - 2012)
B107.100-2020 Flat Wrenches
B107.17-2020 Gages and Mandrels for Wrench Openings
B107.4-2019 Driving and Spindle Ends for Portable Hand, Impact, Air, and Electric Tools (Percussion Tools Excluded)

High-pressure vessels/systems

PCC-2-2018 Repair of Pressure Equipment and Piping
BOI-2000 Criteria of the ASME Boiler and Pressure Vessel Code Section VIII, Division 3 (BOI - 2000)

Hydrogen

B31.12-2019 Hydrogen Piping and Pipelines

Identification Schemes

A13.1-2015 Scheme for the Identification of Piping Systems

Keys & Keyseats

B17.2-1967 Woodruff Keys and Keyseats
B17.1-1967 Keys and Keyseats

Lifts

BTH-1-2017 Design of Below-the-Hook Lifting Devices
B30.28-2015 Balance Lifting Units (B30.26 - 2015)
B30.26-2015 Rigging Hardware (B30.26 - 2015)
B30.23-2011 Personnel Lifting Systems (B30.23 - 2011)
B30.10-2019 Hooks
B30.1-2015 Jacks, Industrial Rollers, Air Casters, and Hydraulic Gantries (B30.1 - 2015)
B18.15-2015 Forged Eyebolts (B18.15 - 2015)
A120.1-2014 Safety Requirements for Powered Platforms and Traveling Ladders and Gantries for Building Maintenance
A90.1-2015 Safety Standard for Belt Manlifts (A90.1 - 2015)
A18.1-2017 Safety Standard for Platform Lifts and Stairway Chairlifts

Limits and Fits

B4.2-1978 Preferred Metric Limits and Fits (B4.2 - 1978)

Machine Tools

B5.61-2003(R2019) Power Presses: General Purpose, Single-Action, Straight Side Type
B5.60-2014(R2019) Workholding Chucks: Jaw-Type Chucks
B5.57-2012 Methods for Performance Evaluation of Computer Numerically Controlled Lathes and Turning Centers (B5.57 - 2012)
B5.55M-1994 Specification and Performance Standard Power Press Brakes (B5.55M - 1994)
B5.52-2003(R2019) Power Presses: General Purpose, Single-Point Gap Type (B5.52 - 2003)
B5.50-2015 7/24 Taper Tool to Spindle Connection for Automatic Tool Change (B5.50 - 2015)
B5.48-1977 Ball Screws (B5.48 - 1977)
B5.40-1977 Spindle Noses and Tool Shanks for Horizontal Boring Machines (B5.40 - 1977)
B5.18-1972 Spindle Noses and Tool Shanks for Milling Machines (B5.18 - 1972)
B5.10-1994 Machine Tapers-Self Holding and Steep Taper Series (B5.10 - 1994)
B5.9-1967 Spindle Noses for Tool Room Lathes, Engine Lathes, Turret Lathes and Automatic Lathes (B5.9 - 1967)
B5.8-2001 Chuck and Chuck Jaws (B5.8 - 2001)
B5.1M-1985 T-Slots, Their Bolts, Nuts and Tongue (B5.1M - 1985)

Manufacturing & Processing

B107.410-2018 Struck Tools
B107.400-2018 Striking Tools
B107.56-2018 Body Repair Tools
B30.24-2018 Container Cranes
B30.23-2016 Personnel Lifting Systems
B30.13-2017 Storage/Retrieval (S/R) Machines and Associated Equipment
B30.2-2016 Overhead and Gantry Cranes (Top Running Bridge, Single or Multiple Girder, Top Running Trolley Hoist)
B20.1-2018 Safety Standard for Conveyors and Related Equipment
B5.62M-2016 Hollow Taper Tooling with Flange-Face Contact

Material Placement Systems

B30.27-2019 Material Placement Systems
B30.19-2016 Cableways
B30.12-2011 Handling Loads Suspended from Rotorcraft (B30.12 - 2011)

Materials Handling

PTB-8-2014 Procurement Guidelines for Metallic Materials (PTB-8 - 2014)

Measurement & Metrology

B1.25-2019 Measurement Uncertainty Factors in the Calibration of Screw Thread Gages

Mechanisms systems & devices

PASE-2019 Safety Standard for Portable Automotive Service Equipment

Metric System

SI-1-1982 ASME Orientation and Guide for Use of SI-1 (Metric) Units-Ninth Edition (SI-1 - 1982)

Nondestructive Examination

ANDE-1-2015 ASME Nondestructive Examination and Quality Control Central Qualification and Certification Program

None Assigned

PTC 13-2018 Wire-To-Air Performance Test Code for Blower Systems
EA-1A-2009(R2019) Energy Assessment for Process Heating Systems (EA-1 - 2009)
B5.56M-1994(R2019) Specification and Performance Standard Power Shears

Nuclear

QME-1-2012 Qualification of Active Mechanical Equipment Used in Nuclear Facilities (QME-1 - 2012)
OM-2017 Operation and Maintenance of Nuclear Power Plants
NML-1-2019 Rules for the Movement of Loads Using Overhead Handling Equipment in Nuclear Facilities
BPVC.XI.2-2019 Section XI, Rules for Inservice Inspection of Nuclear Power Plant Components, Division 2, Requirements for Reliability and Integrity Management (RIM) Programs for Nuclear Power Plants
BPVC.XI.1-2019 Section XI, Rules for Inservice Inspection of Nuclear Power Plant Components, Division 1, Rules for Inspection and Testing of Components of Light-Water-Cooled Plants
BPVC.XI-2017 Rules for Inservice Inspection of Nuclear Power Plant Components
BPVC.III.NCA-2019 Section III, Rules for Construction of Nuclear Facility Components, Subsection NCA, General Requirements for Division 1 and Division 2
BPVC.III.A-2019 Section III, Rules for Construction of Nuclear Facility Components, Subsection NCA, General Requirements for Division 1 and Division 2
BPVC.III.5-2019 Section III, Rules for Construction of Nuclear Facility Components, Division 5, High Temperature Reactors
BPVC.III.3-2019 Section III, Rules for Construction of Nuclear Facility Components, Division 3, Containment Systems for Transportation and Storage of Spent Nuclear Fuel and High-Level Radioactive Material
BPVC.III.2-2019 Section III, Rules for Construction of Nuclear Facility Components, Division 2, Code for Concrete Containments
BPVC.III.1.NG-2019 Section III, Rules for Construction of Nuclear Facility Components, Division 1, Subsection NG, Core Support Structures
BPVC.III.1.NF-2019 Section III, Rules for Construction of Nuclear Facility Components, Division 1, Subsection NF, Supports
BPVC.III.1.NE-2019 Section III, Rules for Construction of Nuclear Facility Components, Division 1, Subsection NE, Class MC Components
BPVC.III.1.ND-2019 Section III, Rules for Construction of Nuclear Facility Components, Division 1, Subsection ND, Class 3 Components
BPVC.III.1.NC-2019 Section III, Rules for Construction of Nuclear Facility Components, Division 1, Subsection NC, Class 2 Components
BPVC.III.1.NB-2019 Section III, Rules for Construction of Nuclear Facility Components, Division 1, Subsection NB, Class 1 Components
AG-1-2019 Code on Nuclear Air and Gas Treatment

Objects

B16.52-2018 Forged Nonferrous Fittings, Socket-Welding and Threaded (Titanium, Titanium Alloys, Aluminum, and Aluminum Alloys)
B16.51-2018 Copper and Copper Alloy Press-Connect Pressure Fittings
B16.50-2018 Wrought Copper and Copper Alloy Braze-Joint Pressure Fittings
B16.49-2017 Factory-Made, Wrought Steel, Buttwelding Induction Bends for Transportation and Distribution Systems
B16.42-2016 Ductile Iron Pipe Flanges and Flanged Fittings: Classes 150 and 300
B16.39-2019 Malleable Iron Threaded Pipe Unions
B16.29-2017 Wrought Copper and Wrought Copper Alloy Solder-Joint Drainage Fittings--DWV
B16.26-2018 Cast Copper Alloy Fittings for Flared Copper Tubes
B16.25-2017 Buttwelding Ends
B16.24-2016 Cast Copper Alloy Pipe Flanges, Flanged Fittings, and Valves: Classes 150, 300, 600, 900, 1500, and 2500
B16.23-2016 Cast Copper Alloy Solder Joint Drainage Fittings: DWV
B16.22-2018 Wrought Copper and Copper Alloy Solder-Joint Pressure Fittings
B16.20-2017 Metallic Gaskets for Pipe Flanges
B16.18-2018 Cast Copper Alloy Solder Joint Pressure Fittings B16.18 - 2018
B16.14-2018 Ferrous Pipe Plugs, Bushings, and Locknuts with Pipe Threads
B16.12-2019 Cast Iron Threaded Drainage Fittings
B16.11-2016 Forged Fittings, Socket-Welding and Threaded
B16.10-2017 Face-to-Face and End-to-End Dimensions of Valves
B16.9-2018 Factory-Made Wrought Buttwelding Fittings
B16.4-2016 Gray Iron Threaded Fittings: Classes 125 and 150
B16.3-2016 Malleable Iron Threaded Fittings: Classes 150 and 300
B16.1-2015 Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250

Operations and Maintenance

NTB-1-2013 NTB 1-Training Program Reference Material for Use with ASME/ANS RA-Sa-2009 (NTB-1 - 2013)

Passenger Cars

RT-1-2015 Safety Standard for Structural Requirements for Light Rail Vehicles (RT-1 - 2015)

Performance Test Codes

V V 20-2009 Standard for Verification and Validation in Computational Fluid Dynamics and Heat Transfer (V V 20 - 2009)
V V 10-2019 Standard for Verification and Validation in Computational Solid Mechanics
PTC PM-2010 Performance Monitoring Guidelines for Power Plants (PTC PM - 2010)
PTC 70-2009(R2019) Ramp Rates
PTC 47.1-2017 Cryogenic Air Separation Unit of an Integrated Gasification Combined Cycle Power Plant
PTC 46-2015 Overall Plant Performance
PTC 40-2017 Flue Gas Desulfurization Units
PTC 39-2005 Steam Traps (PTC 39 - 2005)
PTC 36-2018 Measurement of Industrial Noise
PTC 34-2017 Waste Combustors with Energy Recovery
PTC 31-2011 High-Purity Water Treatment Systems (PTC 31 - 2011)
PTC 30.1-2007 Air-Cooled Steam Condensers (PTC 30.1 - 2007)
PTC 30-1991 Air Cooled Heat Exchangers (ACHE) (PTC 30 - 1991)
PTC 23-2003 Atmospheric Water Cooling Equipment (PTC 23 - 2003)
PTC 22-2014 Gas Turbines (PTC 22 - 2014)
PTC 19.23-1980 Guidance Manual for Model Testing (PTC 19.23 - 1980)
PTC 19.6-2018 Electrical Power Measurements
PTC 19.2-2010 Pressure Measurement (PTC 19.2 - 2010)
PTC 18-2011 Hydraulic Turbines and Pump-Turbines (PTC 18 - 2011)
PTC 12.5-2000 Single Phase Heat Exchangers (PTC 12.5 - 2000)
PTC 12.4-1992(R2019) Moisture Separator Reheaters
PTC 12.3-1997(R2019) Performance Test Code on Deaerators
PTC 12.1-2015 Closed Feedwater Heaters
PTC 11-2008(R2018) Fans (PTC 11 - 2008)
PTC 10-1997 Performance Test Code on Compressors and Exhausters (PTC 10 - 1997)
PTC 8.2-1990 Centrifugal Pumps (PTC 8.2 - 1990)
PTC 6S-1988(R2019) Procedures for Routine Performance Test of Steam Turbines
PTC 6-2004 Steam Turbines (PTC 6 - 2004)
PTC 4.3-2017 Air Heaters
PTC 4-2013 Fired Steam Generators (PTC 4 - 2013)
PTC 2-2001 Definitions and Values Code (PTC 2 - 2001)
PTC 1-2015 General Instructions (PTC 1 - 2015)

Petroleum

B31.8S_ES-2010 Gestión de Integridad de Sistemas de Gasoductos (Spanish) (B31.8S_ES - 2010)
B31.4-2019 Pipeline Transportation Systems for Liquids and Slurries

Pipe Sizes

B36.19M-2018 Stainless Steel Pipe
B36.10M-2018 Welded and Seamless Wrought Steel Pipe

Pipeline and Piping

PTC 25-2018 Pressure Relief Devices
PTC 19.5-2004 Flow Measurement (PTC 19.5 - 2004)
PTC 19.3 TW-2016 Thermowells
PTB-9-2014 ASME Pipeline Standards Compendium (PTB-9 - 2014)
NM.3.3-2018 Nonmetallic Materials, Part 3--Properties
NM.3.2-2018 Nonmetallic Materials, Part 2--Reinforced Thermoset Plastic Material Specifications
NM.3.1-2018 Nonmetallic Materials, Part 1--Thermoplastic Material Specifications
NM.2-2018 Glass-Fiber-Reinforced Thermosetting-Resin Piping Systems
NM.1-2018 Thermoplastic Piping Systems
FFS-2-2009 Fitness-for-Service Example Problem Manual (FFS-2 - 2009)
FFS-1-2007 Fitness-For-Service (FFS-1 - 2007)
B31J-2017 Stress Intensification Factors (i-Factors), Flexibility Factors (k-Factors), and Their Determination for Metallic Piping Components
B31.11-2002 Slurry Transportation Piping Systems (B31.11 - 2002)
B31.8-2018 Gas Transmission and Distribution Piping Systems
B31.5-2019 Refrigeration Piping and Heat Transfer Components
B31.3_ES-2010 Tuberías de proceso (Spanish) (B31.3_ES - 2010)
B31.3-2018 Process Piping
B16.5-2017 Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard
API 579-1/ASME FFS-1-2016 Fitness-For-Service

Pipelines

EA-2-2009 Energy Assessment for Pumping Systems (EA-2 - 2009)
B31Q-2018 Pipeline Personnel Qualification

Plumbing

B31.T-2010 Standard Toughness Requirements for Piping (B31T - 2010)
B31.Q_ES-2010 Calificación del personal de líneas de tuberías (Spanish) (B31Q_ES - 2010)
B31.Q-2014 Pipeline Personnel Qualification (B31Q - 2014)
B31.J_ES-2008 Método de prueba estándar para determinar factores de intensificación de esfuerzo (Factores i) para componentes de tuberías metálicas (Spanish) (B31J_ES - 2008)
B31.J-2008 Standard Test Method for Determining Stress Intensification Factors (i-Factors) for Metallic Piping Components (B31J - 2008)
B31.G_ES-2012 Manual para la determinación de la Resistencia remanente de tuberías corroídas (Spanish) (B31G_ES - 2012)
B31.G-2012 Manual for Determining the Remaining Strength of Corroded Pipelines (B31G - 2012)
B31.E-2008 Standard for the Seismic Design and Retrofit of Above-Ground Piping Systems (B31E - 2008)
A112.1016/CSA B125.16-2011 Performance Requirements for Automatic Compensating Valves for Individual Showers and Tub/Shower Combinationswith Update No. 2)
A112.36.2M-1991 Cleanouts
A112.21.3M-1985 Hydrants for Utility and Maintenance use
A112.21.2M-1983 Roof Drains
A112.19.19-2006 Vitreous China Nonwater Urinals
A112.19.19-2016 Vitreous China Nonwater Urinals
A112.19.17-2010(R2018) Manufactured Safety Vacuum Release SystemsSVRS) for Residential and Commercial Swimming Pool, Spa, Hot Tub, and Wading Pool Suction Systems
A112.19.15-2012 Bathtubs/Whirlpool Bathtubs with Pressure Sealed Doors
A112.19.14-2013(R2018) Six-Liter Water Closets Equipped with a Dual Flushing Device
A112.19.12-2014(R2019) Wall Mounted, Pedestal Mounted, Adjustable, Elevating, Tilting, and Pivoting Lavatory, Sink, and Shampoo Bowl Carrier Systems and Drain Waste Systems
A112.19.10-2017 Retrofit Dual Flush Devices for Water Closets
A112.19.9M-1991 Non-Vitreous Ceramic Plumbing Fixtures
A112.19.7/CSA B45.10-12-2012 Hydromassage Bathtub Systems
A112.19.7/CSA B45.10-2020 Hydromassage Bathtub Systems
A112.19.6-1995 Hydraulic Performance Requirements for Water Closets and Urinals
A112.19.5/CSA B45.15-2011 Flush Valves and Spuds for Water Closets, Urinals, and Tankswith Update No.1)
A112.19.3/CSA B45.4-2008 Stainless Steel Plumbing Fixtures
A112.19.3-2000 Stainless Steel Plumbing FixturesDesigned for Residential Use)
A112.19.2/CSA B45.1-2013 Ceramic Plumbing Fixtureswith Update No. 1)
A112.19.2-2018/CSA B45.18 Ceramic Plumbing Fixtures
A112.19.1/CSA B45.2-2013 Enamelled Cast Iron and Enamelled Steel Plumbing Fixtures
A112.19.1-2018/CSA B45.2-18 Enamelled Cast Iron and Enamelled Steel Plumbing Fixtures
A112.18.9-2011 Protectors/Insulators for Exposed Waste and Supplies on Accessible Fixtures
A112.18.6/CSA B125.6-2009 Flexible Water Connectors
A112.18.3-2002 Performance Requirements for Backflow Protection Devices and Systems in Plumbing Fixture Fittings
A112.18.2/CSA B125.2-2015(R2019) Plumbing Waste Fittings
A112.18.1/CSA B125.1-2018 Plumbing Supply Fittings
A112.14.6-2010(R2019) FOGFats, Oils, and Greases) Disposal Systems
A112.14.4-2001 Grease Removal Devices
A112.14.3-2018 Hydromechanical Grease Interceptors
A112.14.1-2003 Backwater Valves
A112.6.9-2005(R2019) Siphonic Roof Drains
A112.6.7-2010(R2019) Sanitary Floor Sinks
A112.6.4-2003 Roof, Deck, and Balcony Drains
A112.6.1M-1997 Floor Affixed Supports for Off-the-Floor Plumbing Fixtures for Public Use
A112.4.14-2004 Manually Operated, Quarter-Turn Shutoff Valves for Use in Plumbing Systems
A112.4.3-1999 Plastic Fittings for Connecting Water Closets to the Sanitary Drainage System
ASME A112.4.2/CSA B45.16-2015 Personal Hygiene Devices for Water Closets
A112.4.2-2009 Water Closet Personal Hygiene Devices
A112.4.1-2009(R2019) Water Heater Relief Valve Drain Tubes
A112.3.4/CSA B45.9-2018 Plumbing Fixtures with Pumped Waste and Macerating Toilet Systems
A112.3.1-2007 Stainless Steel Drainage Systems for Sanitary DWV, Storm, and Vacuum Applications, Above- and Below Ground
A112.1.3-2000(R2019) Air Gap Fittings for use with Plumbing Fixtures, Appliances, and Appurtenances
A112.1.2-2012 Air Gaps in Plumbing Systemsfor Plumbing Fixtures and Water-Connected Receptors)

Pressure Vessels

PTB-6-2013 Guidelines for Strain Gaging of Pressure Vessels Subjected to External Pressure Loading in the PVHO-1 Standard (PTB-6 - 2013)
PTB-5-2013 ASME Section VIII-Division 3 Example Problem Manual (PTB-5 - 2013)
PTB-3-2013 ASME Section VIII-Division 2 Example Problem Manual (PTB-3 - 2013)

Pumps

B73.5M-1995 Thermoplastic/Thermoset Polymer Material Horizontal End Suction Centrifugal Pumps Chemical Process (B73.5M - 1995)
B73.3-2015 Specification for Sealless Horizontal End Suction Centrifugal Pumps for Chemical Process (B73.3 - 2015)
B73.2-2016 Specification for Vertical In-Line Centrifugal Pumps for Chemical Process
B73.1-2012 Specification for Horizontal End Suction Centrifugal Pumps for Chemical Process (B73.1 - 2012)

Quality

NQA-1-2019 Quality Assurance Requirements for Nuclear Facility Applications

Rail Transportation

Y32.7-1972 Graphics Symbols for Railroad Maps and Profiles (Y32.7 - 1972)
RT-2-2014 Safety Standard for Structural Requirements for Heavy Rail Transit Vehicles (RT-2 - 2014)
B18.10-2006 Track Bolts and Nuts (B18.10 - 2006)

Reinforced Thermo Plastic Corrosion Resistance

RTP-1-2019 Reinforced Thermoset Plastic Corrosion-Resistant Equipment

Renewable Energy

PTC 29-2005 Speed Governing Systems for Hydraulic Turbine Generator Units (PTC 29 - 2005)

Risk Analysis and Assessment

RA-S-1.3-2017 Standard for Radiological Accident Offsite Consequence Analysis (Level 3 PRA) to Support Nuclear Installation Applications
B89.7.4.1-2005 Measurement Uncertainty and Conformance Testing: Risk Analysis (An ASME Technical Report) (B89.7.4.1 - 2005)
B31.8S-2018 Managing System Integrity of Gas Pipelines

Screw Threads

B47.1-2007 Gage Blanks (B47.1 - 2007)
B18.31.2-2008(R2019) Continuous and Double-End Studs (Inch Series) (B18.31.2 - 2008)
B1.30-2002 Screw Threads: Standard Practice for Calculating and Rounding Dimensions (B1.30 - 2002)
B1.22M-1985 Gages and Gaging for MJ Metric Screw Threads (B1.22M - 1985)
B1.21M-1997(R2018) Metric Screw Threads: MJ Profile (B1.21M - 1997)
B1.20.7-1991(R2018) Hose Coupling Screw Threads, Inch (B1.20.7 - 1991)
B1.20.2M-2006 Pipe Threads, 60 deg. General Purpose (Metric) (B1.20.2M - 2006)
B1.20.1-2013 Pipe Threads, General Purpose, Inch (B1.20.1 - 2013)
B1.16M-1984 Gages and Gaging for Metric M Screw Threads (B1.16M - 1984)
B1.15-1995 Unified Inch Screw Threads, (UNJ Thread Form) (B1.15 - 1995)
B1.13M-2005 Metric Screw Threads: M Profile (B1.13M - 2005)
B1.12-1987(R2018) Class 5 Interference-Fit Thread (B1.12 - 1987)
B1.11-1958 Microscope Objective Thread (B1.11 - 1958)
B1.10M-2004(R2019) Unified Miniature Screw Threads (B1.10M - 2004)
B1.9-1973 Buttress Inch Screw Threads (7 deg./45 deg. Form with 0.6 Pitch Basic Height of Thread Engagement) (B1.9 - 1973)
B1.8-1988 Stub Acme Screw Threads (B1.8 - 1988)
B1.7-2006 Screw Threads: Nomenclature, Definitions, and Letter Symbols (B1.7 - 2006)
B1.5-1997 Acme Screw Threads (B1.5 - 1997)
B1.3M-1992 Screw Thread Gaging Systems for Dimensional Acceptability - Inch Metric Screw Threads (UN UNR UNJ, M & MJ] (B1.3M - 1992)
B1.3-2007 Screw Thread Gaging Systems for Acceptability: Inch and Metric Screw Threads (UN, UNR, UNJ, M, and MJ) (B1.3 - 2007)
B1.2-1983 Gages and Gaging for Unified Inch Screw Threads (B1.2 - 1983)
B1.1-2003(R2018) Unified Inch Screw Threads, (UN and UNR Thread Form) (B1.1 - 2003)

Surface Quality

Y14.36M-1996 Surface Texture Symbols (Y14.36M - 1996)
B46.1-2009 Surface Texture (Surface Roughness, Waviness, and Lay) ( - 2009)

Symbols

Y32.18-1972 Symbols For Mechanical And Acoustical Elements As Used In Schematic Diagrams (Y32.18 - 1972)
Y32.10-1967 Graphic Symbols for Fluid Power Diagrams (Y32.10 - 1967)
Y32.4-1977 Graphic Symbols for Plumbing Fixtures for Diagrams Used in Architecture & Building Construction (Y32.4 - 1977)

Testing

PTC 19.1-2018 Test Uncertainty

Uncertainty

B89.7.3.3-2002 Guidelines for Assessing the Reliability of Dimensional Measurement Uncertainty Statements (B89.7.3.3 - 2002)
B89.7.3.2-2007 Guidelines for the Evaluation of Dimensional Measurement Uncertainty (Technical Report) (B89.7.3.2 - 2007)
B89.7.3.1-2001(R2019) Guideline for Decision Rules: Considering Measurement Uncertainty in Determining Confirm to Specifications

Valves

B16.44-2012 Manually Operated Metallic Gas Valves for Use in Above Ground Piping Systems up to 5 psi (B16.44 - 2012)
B16.40-2019 Manually Operated Thermoplastic Gas Shutoffs and Valves in Gas Distribution Systems
B16.38-2012 Large Metallic Valves for Gas Distribution: Manually Operated, NPS 2 1/2 (DN 65) to NPS 12 (DN 300), 125 psig (8.6 bar) Maximum (B16.38 - 2012)
B16.34-2013 Valves Flanged, Threaded and Welding End
B16.33-2012 Manually Operated Metallic Gas Valves for Use in Gas Piping Systems up to 175 psi (Sizes NPS 1/2 through NPS 2) (B16.33 - 2012)

Verification & Validation

V V 40-2018 Assessing Credibility of Computational Modeling through Verification and Validation: Application to Medical Devices
V V 10.1-2012 An Illustration of the Concepts of Verification and Validation in Computational Solid Mechanics (V V 10.1 - 2012)

Water Resources Engineering

A112.18.8-2009 In-Line Sanitary Waste Valves for Plumbing Drainage Systems

 

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