Roymech engineering encyclopedia

Standards for Engineers


Standards and Regulations Useful to Mechanical Engineers(English)


Mechanical Design Mechanical Components Pumps /Piping/ Pressure Vessels Symbols & Diagrams
Materials Euronorm Steel Standards Euronorm Aluminium Standards Lifting Equipment


Standards reference Sites

I am sorry but apart from the defence and Rails standards all downloads will cost

  1. Industry Standards Online...Standards Directory Index
  2. Standards Directories...Standards Directory Index
  3. Ministry of Defence Standards...On line standards on every topic - Very useful-Registration required-free
  4. Techstreet...Download ANSI Standards and more
  5. ISO Online...The official ISO Standards Site