Other tools NBS offers a range of tools for specification and collaboration National BIM Library The most trusted BIM Library in the UK, certified to the internationally-recognised NBS BIM Object Standard Uniclass 2015 A dynamic and unified classification system for the construction industry covering all sectors Construction Information Service (CIS) A comprehensive online collection of construction related standards, regulations, technical advice and articles Plug-ins NBS provides a range of tools to help connect your CAD model to your specification model
Platform Resources Support Events About TheNBS.com Manufacturers Uniclass 2015 Get in touch

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

American Society of Mechanical Engineers

Founded in 1880 by a small group of leading industrialists, ASME is a not-for-profit membership organization that enables knowledge sharing and skills development across all engineering disciplines.

Two Park Avenue
New York
ASME
USA

Documents by this publisher

Page 3 of 6

Series details Title Year Status
ASME Standard A112.19.5/CSA B45.15:2017 Flush valves and spuds for water closets, urinals, and tanks 2017 Withdrawn
ASME Standard A112.19.5/CSA B45.15:2022 Flush valves and spuds for water closets, urinals, and tanks (Withdrawn) 2022 Withdrawn
ASME Standard A112.19.17:2010 Manufactured safety vacuum release systems (SVRS) for residential and commercial swimming pool, spa, hot tub, and wading pool suction systems 2010 Current
ASME Standard B1.5:1997 ACME screw threads 1997 Current
ASME Standard B1.20.1:2013 Pipe threads, general purpose, inch 2013 Current
ASME Standard B1.20.2M-2006 Pipe threads, 60 deg. General purpose (metric) (Withdrawn) 2006 Withdrawn
ASME Standard B16.1:2020 Gray iron pipe flanges and flanged fittings: classes 25, 125, and 250 2020 Current
ASME Standard B16.3:2016 Malleable iron threaded fittings: classes 150 and 300 2016 Withdrawn
ASME Standard B16.3:2021 Malleable iron threaded fittings: classes 150 and 300 2021 Current
ASME Standard B16.4:2016 Gray iron threaded fittings: classes 125 and 250 2016 Withdrawn
ASME Standard B16.4:2021 Gray iron threaded fittings: classes 125 and 250 2021 Current
ASME Standard B16.5:2017 Pipe flanges and flanged fittings: NPS 1/2 through NPS 24 metric/inch standard 2017 Withdrawn
ASME Standard B16.5:2020 Pipe flanges and flanged fittings: NPS 1/2 through NPS 24 metric/inch standard 2020 Current
ASME Standard B16.9:2012 Factory-made wrought buttwelding fittings 2012 Withdrawn
ASME Standard B16.9:2018 Factory-made wrought buttwelding fittings 2018 Current
ASME Standard B16.11:2016 Forged fittings, socket-welding and threaded 2016 Withdrawn
ASME Standard B16.11:2016 Forged fittings, socket-welding and threaded 2021 Current
ASME Standard B16.18:2018 Cast copper alloy solder joint pressure fittings 2018 Withdrawn
ASME Standard B16.18:2021 Cast copper alloy solder joint pressure fittings 2021 Current
ASME Standard B16.21:2021 Nonmetallic flat gaskets for pipe flanges 2021 Current

Page 3 of 6