Russian standards PDF

GOST 26239.4-84

Dichlorsilane. Methods of impurities determination

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€10
GOST 26239.9-84

Trichlorsilane. Method of methyl chloride, ethyl chloride, butane, isobutane, methylene, chloroform, carbon tetrachloride, methyltrichlorosilane, chlormethylmethylsilane determination

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€10
GOST 26412-85

Shielding materials for radiochemical works and nuclear power plants. Method for determination of isolating properties in respect to beta-radionuclide contamination

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€10
GOST 2642.3-2014

Refractories and refractory raw materials. Methods for determination of silicon (IV) dioxide

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€10
GOST 2642.5-2016

Refractories and refractory raw materials. Methods for determination of iron (III) oxide

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€10
GOST 2642.7-2017

Refractories and refractory raw materials. Methods for determination of calcium oxide

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€10