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BSi – The company, BSI British Standards, is a national standards body of the United Kingdom (NBS) and it was actually the very first one in the world. It represents national and social interests of Great Britain in all European and international standardization organizations and in the development of business information of British institutions of all sizes and sectors. BSI British Standards cooperates with manufacturing and service industries, various companies, the government and with consumers as well in order to facilitate the production of British, European and international standards. A part of BSI Group, BSI British Standards, works closely with the government of the United Kingdom, especially in the Department for Innovations, Universities and Skills (DIUS).
Analysis of iron ores. Method for the preparation of pre-dried test samples for chemical analysis.
WITHDRAWN published on 31.1.1989
Selected format:Analysis of iron ores. Methods for the determination of copper content.. Spectrophotometric method.
WITHDRAWN published on 31.1.1989
Selected format:Analysis of iron ores. Methods for the determination of copper content. Flame atomic absorption spectrometric method.
WITHDRAWN published on 31.1.1989
Selected format:Analysis of iron ores. Methods for the determination of vanadium content. BPHA spectrophotometric method.
WITHDRAWN published on 15.10.1993
Selected format:Analysis of iron ores. Method for the determination of titanium content: spectrophotometric method.
WITHDRAWN published on 31.1.1989
Selected format:Analysis of iron ores. Method for the determination of sodium and/or potassium contents: flame atomic absorption spectrometric method.
WITHDRAWN published on 31.1.1989
Selected format:Analysis of iron ores. Methods for the determination of calcium content: flame atomic absorption spectrometric method.
WITHDRAWN published on 15.10.1993
Selected format:Analysis of iron ores. Methods for the determination of magnesium content: flame atomic absorption spectrometric method.
WITHDRAWN published on 15.10.1993
Selected format:Analysis of iron ores. Method for the determination of hygroscopic moisture in analytical samples.
WITHDRAWN published on 31.1.1989
Selected format:Analysis of iron ores. Method for the determination of water soluble chloride content. Ion-selective electrode method.
WITHDRAWN published on 31.10.1990
Selected format:Latest update: 2026-05-15 (Number of items: 2 278 685)
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