Fish, marine products and products of them. Method of determining the fraction of total mass of protein, fat, water, phosphorus, calcium and ash by the near-infra-red spectrometry
State system for ensuring the uniformity of measurements. Standard reference data. Niobium. The parameters of the crystal lattice. Coefficient of linear thermal expansion from 120 K to 400 K
Occupational safety standards system. Machines and mechanisms for mining of ore, non-ore and placer deposits. General hygienic requirements and methods of testing
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