Russian standards PDF

Tractors and machinery for agriculture and forestry. Power take-off (PTO) drive shafts and their guards. Safety

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Liquid petroleum products. Unleaded petrol. Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching

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Fertilizers. Determination of chelating agents in fertilizers by ion chromatography. Part 2. Determination of the Fe chelated by o,o- EDDHA, o,o-EDDHMA and HBED by ion pair chromatography

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Foodstuffs. Determination of fumonisins B1 and B2 in maize. HPLC method with solid phase extraction clean-up

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Occupational safety standards system. High performance safety helmets. General technical requirements. Test methods

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Foodstuffs. Determination of trace elements. Determination of lead, cadmium, chromium and molybdenum by graphite furnace atomic absorption spectrometry (GFAAS) after pressure digestion

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