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Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer

Document status: Active

Functional safety of electrical, electronic, programmable electronic safety-related systems. Part 3. Software requirements

Document status: Replaced by GOST R IEC 61508-3-2012

Guidelines for environmental auditing. Qualification criteria for environmental auditors

Document status: Cancelled

Occupational safety standards system. High-visibility warning clothing. Technical requirements

Document status: Cancelled

Medical suction equipment. Part 2. Manually powered suction equipment. General technical requirements and test methods

Document status: Active

Industrial purity. General requirements for supplying, transporting, storage and feeding of working liquids

Document status: Active