Russian standards PDF
State system for ensuring the uniformity of measurements. Diaphragm volumetric gas meters. General technical requirements, test and calibration methods
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Thermal insulating products in building applications. Method for determination of long-term moisture absorption by diffusion
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Textile fabrics. Methods of measures changes determination after wet treatments and chemical cleaning. General
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Textile fabrics. Methods of measures changes determination after wet treatments and chemical cleaning. Modes of treatments
Document status: Active