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Metallic materials. Knoop hardness test. Part 4. Table of hardness values
Document status: Active
Reduce type unions screwed for rubber packer for tube connections on external cone. Construction and dimensions
Document status: Active
Organic polymer materials. Methods for determination of flow
Document status: Active
Chemically resistant and heat resistant ceramic wapes. The method for determination of tensile strength
Document status: Active
Noise of machines. Measurement of emission sound pressure levels at a work station and at other specified positions. Method requiring environmental corrections
Document status: Replaced by GOST ISO 11204-2016