Mechanical and steam mechanical injectors. Types and basic parameters. General technical requirements

Standard published on 1.7.1980

Joints of tubes with tube-plates and collectors of heat exchangers. Compression of tubes by sources of impulse pressure. General

Standard published on 1.1.1981

Joints of tubes with tube-plates and collectors of heat exchangers. Requirements for typical technology of making tube to tube-plate joints by means of leads electrical explosion energy

Standard published on 1.1.1981

Joints of tubes with tube-plates and collectors of heat exchangers. Requirements to the typical technology for making tube to tube-plate joints by means of explosion energy of exposives

Standard published on 1.1.1981

Enameled steel sanitary equipment. Specifications

Standard published on 1.4.2017

Welded straight-seam pipes of aluminium alloys. Specifications

Standard published on 1.1.1981

Camera lenses. Methods for measurement of the lateral chromatic aberration

Standard published on 1.1.1981

Camera lenses. Method for measurement of the image curvature and astigmation

Standard published on 1.1.1981

Liquid petroleum products. Determination of low lead concentrations by atomic absorption spectrometry

Standard published on 1.1.2009

Liquid petroleum products. Determination of low lead concentrations by atomic absorption spectrometry

Standard published on 1.1.2015