IHS Engineering Workbench

Available at : Online Access 
Off-campus Access Rights : P - PolyU Staff/Students only
On-campus Access Rights : P - PolyU Staff/Students only
Quick Tips Sheet
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, including AATCC, ANSI, ASHRAE, ASME, ASTM, BSI, CEI, CIE, IEC, IPC, 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.
  • FileOpen plugin is required to open AATCC and IPC documents (secured PDF). Details please see this guide.