Russian standards
Optics and optical instruments. Medical endoscopes and endotherapy devices. Part 1. General requirements
Document status: Replaced by GOST R 53469-2024
Occupational safety standards system. Protective clothing for use against liquid and gaseous chemicals, including aerosols and solid particles. Method for determination of leak-tightness of gas-tight suits
Document status: Active
Testing of chemicals of environmental hazard. Determination of the UV-VIS absorption spectral by spectrophotometric method
Document status: Active
Civil defense. Civil defense constructions. Classification. General technical requirements
Document status: Replaced by GOST R 42.4.03-2022
Ergonomics design. Auditory signals for consumer products
Document status: Active