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Zinc and/or aluminium based coatings on steel. Determination of coating thickness, chemical composition and mass per unit area byglow discharge atomic emission spectrometry method
Document status: Active
Brown coals, hard coals, anthracite, combustible shales and coal briquettes. Methods of sampling and preparation of samples for laboratory tests
Document status: Active
Vessels and apparatus. Norms and methods of strength calculation. Vessels and apparatus involving hydrogen sulfide
Document status: Replaced by GOST 34233.10-2017
