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The automobile vehicles working on compressed natural gas. Cryogenic power supply systems. Technical requirements and test methods

Document status: Active

Holders for a fastening of a cutting tool for turret-lathes. Design and dimensions

Document status: Active

Nickel, nickel and copper-nickel alloys. Methods for the determination of chromium

Document status: Active

Refractory products. Method of permeability to gas coefficient determination

Document status: Active

Occupational safety standards system. Respiratory system protective devices. Self-contained closed-circuit breathing apparatus for escape with chemically bonded or compressed oxygen. Technical requirements. Testing methods. Marking. Sampling rules

Document status: Active

Protective devices against diagnostic medical X-radiation. Part 2. Protective glass plates

Document status: Cancelled