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Special devices for reading "talking books" on flash cards.Technical requirements and test methods
Document status: Active
Air filtering media to collect nanomaterials. Method to measure the efficiency against spherical nanomaterials. Part 2. Size range from 3 to 30 nm
Document status: Active
Alloy cast iron for castings of special properties. Grades
Document status: Active
Wine drinks. General specifications
Document status: Replaced by GOST R 51159-2009