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State system for ensuring the uniformity of measurements. Measurement of irradiance and dose ultraviolet radiation in photobiology. Procedure of measurements
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Fruits, vegetables and derived products. Methods for determination of organochlorine pesticide residues
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Socks and stockings made on seamless nosiery machines. Types and sizes
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Wheat vitaminized flour, bread and bakery products. Method for vitamin PP (nicotinic acid) determination
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Plastics pipes and fittings. Butt fusion jointing procedures for polyethylene (PE) piping systems
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