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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).
Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials. Extraction of amorphous iron oxides and hydroxides with ascorbic acid.
Standard published on 30.6.2012
Selected format:Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials. Extraction of crystalline iron oxides and hydroxides with dithionite.
Standard published on 30.6.2012
Selected format:Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials. Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid.
Standard published on 30.6.2012
Selected format:Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials. Extraction of humic substances from solid samples.
Standard published on 30.6.2012
Selected format:Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials. Extraction of humic substances from aqueous samples.
Standard published on 30.6.2012
Selected format:Footwear. Test methods for insoles. Resistance to stitch tear.
Standard published on 15.3.2000
Selected format:Information technology. Learning, education, and training. Content packaging. Information model.
Standard published on 31.7.2013
Selected format:Information technology. Learning, education, and training. Content packaging. XML binding.
Standard published on 31.7.2012
Selected format:Footwear. Test methods for whole shoe. Heel attachment.
Standard published on 15.5.2000
Selected format:Safety of machinery. Requirements for the drafting of the vibration clauses of safety standards.
Standard published on 30.4.2013
Selected format:Latest update: 2026-06-16 (Number of items: 2 283 261)
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