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Reagents. Nickel (II) sulphate 7-aqueous. Specifications
Document status: Replaced by GOST 4465-2016
Phthalic anhydride for industrial use. Methods for the determination of phthalic acid
Document status: Active
Talc and talcomagnesite. Method for determination of moisture
Document status: Active
Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 2. Measuring-system characteristics and statistics for processing of data
Document status: Replaced by GOST 31371.2-2020
Vessels and apparatus. Norms and methods of strength calculation. Strength and leak-tightness calculation of flange joints
Document status: Replaced by GOST 34233.4-2017