Russian standards
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
Vessels and apparatuses. Air cooled neat exchangers. Norms and methods of strength calculation
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Perfumery and cosmetics. Colorimetric methods for the determination of the mercury, lead, arsenic, cadmium content
Document status: Active
Synthetic detergents. Method for determination of flowability
Document status: Active