Russian standards PDF
Copper. Measurement of impurities mass fraction in copper by an inductively coupled plasma atomic emission spectrometry method
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Copper. Measurement of impurities mass fraction in copper by an inductively coupled plasma mass spectrometry method
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Resources saving. Waste treatment. Indicators for the environmental impact of waste emissions
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Conformity assessment. General assessment (confirmation) equipment used in biotechnology
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Medical electrical equipment. X-Ray Bone Densitometer (Absorptiometer). Technical requirements for governmental purchases
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Medical electrical equipment. Universal Radiographic Digital Systems. Technical requirements for governmental purchases
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