Belarus standards PDF
Characterization of air quality - Part 5- General - Section 5.1 Handling of temperature pressure and humidity data. Original standard BS 6069-5.1-1994 (2010) ISO 8756-1994 in PDF full version. Additional info + preview on request
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Methods of Sampling and test for sodium carbonate for industrial use - Part 1- Determination of total soluble alkali content. Original standard BS 6070-1-1981 (1999) ISO 740-1976 in PDF full version. Additional info + preview on request
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Methods of Sampling and test for sodium carbonate for industrial use - Part 4- Determination of matter insoluble in water. Original standard BS 6070-4-1981 (1999) ISO 746-1976 in PDF full version. Additional info + preview on request
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Sampling and test for sodium carbonate for industrial use - Part 5- Determination of sulphate content. Original standard BS 6070-5-1981 (1999) ISO 5143-1977 in PDF full version. Additional info + preview on request
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Methods of Sampling and test for sodium hydroxide for industrial use - Part 1- Determination of sodium hydroxide content. Original standard BS 6075-1-1981 (1999) ISO 979-1974 in PDF full version. Additional info + preview on request
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Methods of Sampling and test for sodium hydroxide for industrial use - Part 11- Determination of mercury content (flameless atomic absorption method). Original standard BS 6075-11-1981 (1999) ISO 5993-1979 in PDF full version. Additional info + preview on request
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