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Leather. Physical and mechanical tests. Determination of tear load. Part 2. Method for double edge tear

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Food common salt. Sampling and sample preparation. Determination of organoleptic properties

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Food common salt. Calculation method for determination (measurement) of the principal substance by saline composition

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Packets of paper and composite materials. General specifications

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Food additives. Potassium polyphosphates E452 (ii). Specifications

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Testing of chemicals of environmental hazard. Fish embryo acute toxicity (FET) test

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Testing of chemicals of environmental hazard. Honey bee (Apis mellifera) larval toxicity test, single exposure

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Testing of chemicals of environmental hazard. Determination of pH, Acidity and Alkalinity

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