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State system for ensuring the uniformity of measurement. Instruments for measurement of exposure and irradiance in the wavelength range 1 to 10 nm. Verification procedure
Document status: Active
Gases of petroleum refining and gas processing. Determination of the component composition by gas chromatography
Document status: Active
Unions screwed for metal packer for tube connections on internal cone. Construction and dimensions
Document status: Active
Driving roller and bush chains. General specifications
Document status: Replaced by GOST 13568-2017
Windows and door blocks. Method of measurement of sound insulation
Document status: Active
