Russian standards

Iron ores, concentrates, agglomerates and pellets. Method of the determination of titanium dioxide content

Document status: Withdrawn

Liquid lubricating and plastic materials. Method of test for lubricating properties on four ball machine

Document status: Active

Clay raw materials. Method for determination of refractoriness of fusible clays

Document status: Replaced by GOST 21216-2014

Petroleum products and hydrocarbon solvents. Detection of thiols and other sulfur species. Doctor test

Document status: Active

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 (GC) using an electron capture detector (ECD)

Document status: Active

Reagents. Methods for the determination of peroxides in organic solvents

Document status: Replaced by GOST 28687-2016