Ultrasonic copy-piercing machines. Basic dimensions

Standard published on 1.1.1975

Injection moulding polyamide copolymers. Specifications

Standard published on 1.7.1988

Main video channel of radio relay and satellite transmission system. Basic parameters and measuring methods

Standard published on 1.1.1990

Protective polymeric coverings for the improvement of radioactivity situation. Terms and definitions

Standard published on 1.1.1975

Unit-type machines. Basic dimensions

Standard published on 1.1.1982

Ionized gases and electrically charged aerosols. Terms and definitions

Standard published on 1.1.1975

National automatic telephone communication system. Terms and definitions

Standard published on 1.1.1990

Polyvinyl chloride plastikate for telephone cord insulation and shell. Specifications

Standard published on 1.1.1975

Pigments and extenders inorganic. Terms and definitions

Standard published on 1.1.1975

Alkali-proof paper for mercury-zinc cells. Specifications

Standard published on 1.1.1975