GOST 19863.12-91

Leather. Chemical tests for the determination of azo colorants in dyed leathers. Part 1. Determination of certain aromatic amines derived from azo colorants

Precision characteristics fulfillment of automation means`s prescript function. Requirements of rating. General controls methods

Turbine meters for cold water. Specifications

Solid recovered fuel. Methods for laboratory sample preparation

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Natural honey. Method for determination of antibiotics