Online Standards Store PDF
Milk and milk products. Determination of mass part of total nitrogen by Kjeldahl method and determination of mass part of protein
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Milk. Spectrophotometric method for determination of total phosphorus content
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Lifts. Checking, tests and measurements. Part 1. The procedure for conducting measurements and rules for registration of the results of the examination of lifts before operation
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Disconnectors, short-circuit contactors, separators, high-voltage grounders for railway rolling stock. Safety requirements and methods of control
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