Russian standards PDF
Unified system of corrosion and ageing protection. Corrosion protection of parts made of super high and high-strength steels by diffusion treatment with zinc. General requirements for flow process
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Heat recovery steam generators. Conditions of equipment storage, handling and preservation
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Integrated circuits. Terms, definitions and letter symbols of electrical parameters
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Disinfectology and disinfection activities. Chemical disinfectants and antiseptics. Methods for determination of quaternary ammonium compounds
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Foodstuffs of processed poultry eggs. Determination of beta-hydroxibutyiric acid content by colorimetric method
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