GOST

Explosive atmospheres. Part 37. Non-electrical equipment for explosive atmospheres. Non electrical type of protection constructional safety 'c', control of ignition source 'b', liquid immersion 'k'

Document status: Active

Drinking water. Methods for determination of nitrates content

Document status: Replaced by GOST 33045-2014

Occupational safety standards system. Respiratory protective devices. Self-contained open-circuit compressed air supply apparatus completed with face mask or mouthpiece (escape breathing apparatus). Technical requirements. Test methods. Marking

Document status: Active

Occupational safety standards system. Respiratory protective equipment. Particles filters. General specifications

Document status: Cancelled

Ophthalmic instruments. Fundus cameras. Technical requirements. Methods for control of optical characteristics

Document status: Active

Occupational safety standards system. Clothing for protection against high temperature of radiant, convective heat, molten splashes of metal, contact heat, limited flame spread. Technical requirements and test methods

Document status: Active