Russian standards PDF
Steel and iron. Inductively coupled plasma mass spectrometric method. Part 1. Determination of tin, antimony, cerium, lead and bismuth content
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Health informatics. Public key infrastructure. Part 2. Certificate profile
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Textiles. Test methods for determination of moisture drying rate
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Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry. Part 1. Isocyanates using dibutylamine derivatives
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Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry. Part 2. Amines and aminoisocyanates using dibutylamine and ethyl chloroformate derivatives
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Pipes with an external coating for underground and underwater pipelines of transport systems of the oil and gas industry. Part 2. Pipes with epoxy coatings. Specifications
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