GOST 22465-88

Noise of machines. Sound power rating of air-conditioning and air-source heat pump equipment. Part 1. Non-ducted outdoor equipment

Oxidized pit coal and anthracites of Kuznetsky and Gorlovsky basins. Classification

Acoustics. Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms. Part 3. Application to light elements when the junction has a substantial influence

Hollow glass blocks. Specifications

Zinc and/or aluminium based coatings on steel. Determination of coating thickness, chemical composition and mass per unit area byglow discharge atomic emission spectrometry method

Aircrafts. Classification of mass