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Technical liquid ammonia. Determination of total chlorine content by visual nephelometric method
Document status: Active
Underground storages of hydrocarbons. Monitoring rules for construction and operation
Document status: Active
Talc and talcomagnesite. Method for determination of hydrogen ions concentration of water suspension and water extract
Document status: Replaced by GOST 19728.18-2001
Fluorite concentrate for welding materials. Specifications
Document status: Active
Steel drill pipes for petroleum and natural gas industries. Specifications
Document status: Active