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Solid mineral fuel. Determination of total fluorine by combustion in calorimeter bomb with subsequent determination in solution by means of ion selective electrode
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Solid mineral fuels. Determination of sulfur by IR spectrometry
Document status: Cancelled
Drill pipes and other elements of drilling equipment for petroleum and natural gas industries. Part 2. Basic parameters and inspection of thread shouldered connection. General technical requirements
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Cosmetics. Microbiology. General requirements for microbiological examination
Document status: Active
Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage
Document status: Active