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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).
Tracked Changes. Soil quality. Estimation of abundance of selected microbial gene sequences by quantitative polymerase chain reaction (qPCR) from DNA directly extracted from soil.
Standard published on 14.11.2025
Selected format:Ships and marine technology. Metal valves for use in flanged pipe. Face-to-face and centre-to-face dimensions.
Standard published on 31.8.2014
Selected format:Microbiology of the food chain. Carcass sampling for microbiological analysis.
Standard published on 30.9.2015
Selected format:Algae and algae products. Methods of sampling and analysis. Sample treatment.
Standard published on 24.6.2022
Selected format:Steel structures. Execution of structural steelwork. General requirements and terms and definitions.
Standard published on 17.1.2024
Selected format:Steel structures. Execution of structural steelwork. Steels.
Standard published on 18.1.2024
Selected format:Steel structures. Execution of structural steelwork. Fabrication.
Standard published on 17.1.2024
Selected format:Steel structures. Execution of structural steelwork. Erection.
Standard published on 17.1.2024
Selected format:Steel structures. Execution of structural steelwork. Welding.
Standard published on 17.1.2024
Selected format:Steel structures. Execution of structural steelwork. Bolting.
Standard published on 17.1.2024
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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