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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).
Gravity drainage systems inside buildings. Roof drainage, layout and calculation.
Standard published on 30.3.2007
Selected format:Gravity drainage systems inside buildings. Wastewater lifting plants. Layout and calculation.
Standard published on 15.9.2000
Selected format:Gravity drainage systems inside buildings. Installation and testing, instructions for operation, maintenance and use.
Standard published on 15.9.2000
Selected format:Natural stone products. Modular tiles. Requirements.
Standard published on 31.3.2015
Selected format:Tracked Changes. Natural stone products. Modular tiles. Requirements.
Standard published on 25.2.2020
Selected format:Plastics. Determination of viscosity using a falling-ball viscometer. Inclined-tube method.
Standard published on 31.8.2018
Selected format:Natural stone products. Slabs for floors and stairs. Requirements.
Standard published on 31.3.2015
Selected format:Tracked Changes. Natural stone products. Slabs for floors and stairs. Requirements.
Standard published on 25.2.2020
Selected format:Natural stone products. Dimensional stone work. Requirements.
Standard published on 31.1.2012
Selected format:Specification for fireclay sinks: dimensions and workmanship.
Standard published on 29.1.1974
Selected format:Latest update: 2026-06-29 (Number of items: 2 284 476)
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