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Zinc concentrates. Method for the determination of sulphur
Document status: Active
Hard coal phenol products. Method for the determination of neutral oils
Document status: Replaced by GOST 11239-2023
Synthetic detergents. Methods for determination of active oxygen mass fraction
Document status: Active
Steel vessels. Bellows type expansion joints. Strength calculation methods
Document status: Active
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
