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Solid biofuels. Conversion of analytical results from one basis to another
Document status: Active
Petroleum and natural gas industries. Drilling and production equipment. Subsurface barrier valves and related equipment. General technical requirements
Document status: Active
Vessels and apparatuses. Air cooled neat exchangers. Norms and methods of strength calculation
Document status: Active
Kuznetsk Basin coals and Gorlovsky Basin anthracite for stratified burning. Specifications
Document status: Cancelled
Reagents. Methods for determination of nitrogen compounds impurity general content
Document status: Replaced by GOST 10671.4-2016