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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).
Methods. Chemical analysis of tobacco and tobacco products.. Determination of alkaloids in tobacco: spectrophotometric method.
WITHDRAWN published on 27.2.1976
Selected format:Methods for chemical analysis of tobacco and tobacco products. Determination of alkaloid content (spectrometric method).
WITHDRAWN published on 15.12.1992
Selected format:Methods for chemical analysis of tobacco and tobacco products. Determination of alkaloids in cigarette smoke condensate (spectrophotometric method).
WITHDRAWN published on 31.3.1977
Selected format:Methods for chemical analysis of tobacco and tobacco products. Determination of alkaloids in smoke condensate of cigarettes (spectrometric method).
WITHDRAWN published on 29.6.1990
Selected format:Methods for chemical analysis of tobacco and tobacco products. Determination of akaloid retention by filters of cigarettes.
WITHDRAWN published on 29.7.1977
Selected format:Specification for adjustable metal walking sticks.
WITHDRAWN published on 29.3.1985
Selected format:Specification for adjustable metal walking sticks.
WITHDRAWN published on 30.11.1990
Selected format:Specification for non-stick hard based plastics coatings on domestic cookingware.
WITHDRAWN published on 30.9.1975
Selected format:Specification for sulphur hexafluoride for electrical equipment.
WITHDRAWN published on 30.9.1975
Selected format:Industrial valves. Pressure testing of metallic valves.
WITHDRAWN published on 31.7.2009
Selected format:Latest update: 2025-07-07 (Number of items: 2 207 474)
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