Russian standards PDF
Fertilizers. Determination of chelating agents in fertilizers by ion chromatography. Part 1. EDTA, HEDTA and DTPA
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Bitumens and bituminous binders. Determination of cohesion of bituminous binders with pendulum test
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Bitumens and bituminous binders. Determination of deformation energy
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Surgical drapes, gowns and clean air suits, used as medical devices, for patients, clinical staff and equipment. Part 1. General requirements
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Foodstuffs. Determination of trace elements. Performance criteria, general considerations and sample preparation
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Foodstuffs. Determination of ochratoxin A in barley and roasted coffee. HPLC method with immunoaffinity column cleanup
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