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Testing of chemicals of environmental hazard. Aerobic mineralization in surface water. Simulation biodegradation test
Document status: Active
Talk and talcomagnesite. Method for determination of density
Document status: Replaced by GOST 19728.21-2001
Petroleum products. Determination of sulfur content by ultraviolet fluorescence method
Document status: Replaced by GOST ISO 20846-2016
Activated carbon. Standard test method for volatile matter content
Document status: Active