GOST 18441-73

Noise of machines. Reciprocating internal combustion engine driven alternating current generating sets. Measurement of airborne noise by the enveloping surface method

Non domestic gas-fired overhead luminous radiant heaters. Part 1. Safety requirements

Isobutene-isoprene rubber (IIR). Preparation and testing of rubber compounds

Integrated circuits. Delay circuits. Parameters system

Lifts. General safety requirements for the construction and installation. Lifts for the transport of persons and persons and goods

Occupational safety standards system. Industrial filtering gas masks and respirators. Nephelometric method for determination of all-service canisters penetration coefficient of oil mist