Lacquer BT-99. Specifications

Standard published on 1.7.1975

Electrical insulating impregnating varnish GF-95. Specifications

Standard published on 1.1.1971

Concrete and reinforeed concrete structures for holes in sewage, water and gas supply pipelines. Specifications

Standard published on 1.7.2017

Alternating current apparatus and devices for voltages above 1000 V. Temperature rise at continuous duty. Norms and test methods

Standard published on 1.1.1991

Levelling rules. Specifications

Standard published on 1.1.1993

Straight-sided flank spline shaft hobs. Specifications

Standard published on 1.1.1988

Hot-rolled strips of carbon high-grade steel for plating. Specifications

Standard published on 1.1.1983

Rubber and plastics hoses. Determination of flammability

Standard published on 1.1.2023

Sewing hand needles. Specifications

Standard published on 1.7.1981

Telephone sets. Voice-frequency method of speech intelligibility measurement

Standard published on 1.1.1980