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Soils. Methods for determination of total nitrogen
Document status: Active
Occupational safety standards system. Protective clothing providing protection from chemicals. Part 4. Method for determination of resistance to penetration by a spray of liquid (spray test)
Document status: Cancelled
Medical laboratories. Particular requirements for quality and competence
Document status: Replaced by GOST R ISO 15189-2024
Medical electrical equipment. Part 2. Particular requirements for the safety of lung ventilators for medical use
Document status: Active
Resources saving. Waste treatment. Preparation of test portions from the laboratory sample
Document status: Active
Soils. Method for determination of carbonate and bicarbonate ions in water extract
Document status: Active