Online Standards Store PDF
Non-electrical equipment for use in potentially explosive atmospheres. Part 8. Protection by liquid immersion 'k'
Document status: Active
Units of lower-limb prostheses. General technical requirements
Document status: Replaced by GOST R 51191-2007
Celling type water sprinklers (concealed, flush and recessed). Fire sensitivity test
Document status: Active
Filtering-absorbing protective mask canisters. Test method for tightness
Document status: Active