Dielectric sulphate unbleached pulp of coniferous species. Specifications

Standard published on 1.1.1990

Petroleum products and used oils. Determination of polychlorinated biphenyl (PCB) and related products. Part 1. Separation and determination of selected PCB congeners by gas chromatography (GC) using an electron capture detector (ECD)

Standard published on 1.7.2016

Petroleum products and used oils. Determination of polychlorinated biphenyls (PCB) and related products. Part 2. Determination of PCB content

Standard published on 1.7.2016

Petroleum products and used oils. Determination of polychlorinated biphenyls (PCB) and related products. Part 3. Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography

Standard published on 1.7.2016

High electric resistance wire of precision alloys. Specifications

Standard published on 1.1.1991

Strip of high electric resistance precision alloys. Specifications

Standard published on 1.1.1991

Precision gauged alloys of high electric resistance. Specifications

Standard published on 1.1.1991

Graded rolled steel of precision alloys of high electric resistance. Specifications

Standard published on 1.1.1991

Flattened strip of high electric resistance precision alloys. Specifications

Standard published on 1.1.1991

Reinforced concrete solid slabs for floors in large-panel buildings. General specifications

Standard published on 1.6.2017