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

Window and Door Manufacturers Association

The Window and Door Manufacturers Association promotes, protects and advances the use of high performance, high quality windows, doors and skylights through advocacy, education, standards and certification.

2025 M Street NW
Suite 800
Washington, D.C
WDMA
USA
Website: https://www.wdma.com/
Email: membersupport@wdma.com
Tel: +1 202 367-1157

Documents by this publisher

Page 1 of 1

Series details Title Year Status
ANSI IS 1A-21 Interior architectural wood flush doors 2021 Current
Specification IS 4-19 Industry specification for preservative treatment for millwork 2019 Current

Page 1 of 1