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Palladium-silver-copper alloys. Method of the determination of copper and silver

Document status: Active

State system for ensuring the uniformity of measurements. Metrological maintenance of measuring systems of units of the account of thermal energy. Main principles

Document status: Cancelled

Petroleum and natural gas industries. Design and operation of subsea production systems. Part 7. Completion/workower riser systems

Document status: Active

Copper rod for electrical purposes. Specifications

Document status: Replaced by GOST R 53803-2025

Leather. Method of determination of water penetration and water permeability under dynamic conditions

Document status: Active

Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. Part 1. Stigmatic and simple astigmatic beams

Document status: Active