Russian standards PDF

Vessels and apparatus. Norms and methods of strength calculation. Heat-exchangers

Document status: Replaced by GOST 34233.7-2017

Ophthalmic optics. Contact lenses. Part 1. Terms and definitions

Document status: Active

Railway telecommunications. Safety requirement control methods

Document status: Cancelled

Studs and ceramic ferrules for stud welding

Document status: Active

Gas Turbines. Methods of testing. Acceptance tests

Document status: Active

Wooden cases. General specifications

Document status: Active