Gases. Picknometric method for determination of density
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Technical liquid ammonia. Methods for determination of residue after evaporation
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Technical liquid ammonia. Determination of water mass percentage by Fischer method
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Technical liquid ammonia. Determination of oil mass concentration by method of infra-red spectrometry
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Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method
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Technical liquid ammonia. Determination of iron mass concentration by method of photocolorimetry
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Technical liquid ammonia. Determination of total chlorine content by visual nephelometry method
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Technical liquid ammonia. Determination of carbon oxide (IV) mass percentage by titrimetric method
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Liquefied anhydrous ammonia for industrial use. Determination of water content. Gas chromatographic method
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Industrial liquid ammonia
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Compressed air. Part 3. Test methods for measurement of humidity
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Compressed air. Part 5. Test methods for oil vapour and organic solvent content
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