Russian standards PDF
Flexible rolled roofing bitumen-based materials. General specifications
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Juice products. Determination of water-soluble vitamins: thiamine (vitamin B1), riboflavin (vitamin B2), pyridoxine (vitamin B6) and nicotinamide (vitamin PP) by reversed-phase high performance liquid chromatography (HPLC)
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Perfumery and cosmetic production. Anodic stripping voltammetric method of definition of lead
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Perfumery and cosmetic products. Stripping voltammetric method for determination of arsenic
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Automobile roads of general use. Supports stationary electric lighting. Technical requirements
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Public roads. Traffic flow intensity accounting methods
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