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The nature conservancy. Hydrosphere. The accounting of measurement accuracy of controlled parameters in assessment of water quality compliance with statutory requirements

Document status: Active

Non-electrical equipment for use in potentially explosive atmospheres. Part 2. Protection by flow restricting enclosure 'fr'

Document status: Cancelled

Best available techniques. Terms and definitions

Document status: Replaced by GOST R 113.00.12-2023

Surgical instruments. Metallic materials. Part 1. Stainless steel

Document status: Active

Occupational safety standards system. Building. Hydraulic excavation. Safety requirements

Document status: Active

Occupational safety standards system. Protective clothing for users of hand-held chain-saws. Part 4. Test methods and performance requirements for protective gloves

Document status: Active