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Water quality. Assessment of biodegradability of organic compounds in the aquatic environment. Preparation and processing poorly soluble organic compounds in water for further evaluation
Document status: Active
State system for ensuring the uniformity of measurements. Certified reference materials of gas mixtures with halocarbons. Procedure of determining the metrological characteristics
Document status: Active
System of standards on information, librarianship and publishing. Author's and publisher's textual originals. General requirements
Document status: Active
Non-metallic construction materials. Raw materials and products from it. Terms and definitions
Document status: Active
Aluminium and wrought aluminium alloys. Grades
Document status: Replaced by GOST 4784-2019