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Petroleum products. Determination of sulfur by calorimetric bomb method
Document status: Active
Activated carbon. Standard test method for determination of butane activity
Document status: Active
High-pressure welded steel vessels. General technical requirements
Document status: Active
Super pure substances. Method of atomic emission spectroscopy for determination of chemical elements impurities in liquid-phase substances
Document status: Replaced by GOST 27566-2020