IHS Engineering Workbench

Available at : Online Access through SSO login 

Note: Login to IHS Engineering Workbench requires multi-factor authentication. You will need to install "Microsoft Authenticator" app on your mobile phone to facilitate the login. Details please refer to this guide.

Unfair or illegal use of copyright works from IHS Engineering Workbench in violation of the license agreement will result in the termination of access to this resource. Please read and strictly observe below Terms & Conditions.

Off-campus Access Rights : P - PolyU Staff/Students only
On-campus Access Rights : P - PolyU Staff/Students only
Quick Start Guide
Terms and Conditions  |  A Quick Guide to Copyright Compliance: Do's & Don'ts 

IHS Engineering Workbench, formerly IHS Standards Expert, is a consolidated platform to provide access to the worldwide standards released by 400+ standard developing organizations. Our current subscription includes over 140,000 documents from AATCC, ANSI, ASHRAE, ASME, BSI, CEI, CIE, IEC, ISO, JIS(JSA), NFPA, and UL. 


  • Each standard document allows one user to access/view at a time. ISO Standards allow two users to access the same document at a time. Please be considerate and log out after use.
  • Full text of IEEE standards are available on IEEE Xplore Digital Library.
  • Full text of ASTM standards are available on ASTM Compass.