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Petroleum and natural gas industries. Drilling and production equipment. Inspection, maintenance, repair and remanufacture of hoisting equipment. General technical requirements
Document status: Active
Pyrotechnic photoilluminating items. Photometering method
Document status: Active
Brown coals. Method for determination of petrographic composition
Document status: Withdrawn
Turf. Methods of sampling from deposit and preparation of samples for laboratory tests
Document status: Active
