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Mechanical vibration. Determination of mechanical vibration of gear units during acceptance testing

Document status: Replaced by GOST R ISO 20816-9-2023

Solid-state lasers and solid-state laser heads on an aluminumtrium garnet pulse mode with Q-factor modulation. Methods of measuring the diameter of the laser beam

Document status: Active

Leather. Method of calculation of some chemical characteristics which are not determinated directly

Document status: Active

Food common salt. Measurement (determination) of a mass fraction of potassium-ion by flame-photometric method

Document status: Active

Tap wrenches with one nest for tools with square shanks. Basic dimensions

Document status: Active

Occupational safety standards system. Respiratory protective devices. Filtering half masks against aerosols with additional protection against vapors and gases. General technical requirements. Test methods. Marking

Document status: Replaced by GOST R 59959-2021