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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).
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of formaldehyde.
Standard published on 29.7.2021
Selected format:Tracked Changes. Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of formaldehyde.
Standard published on 5.8.2021
Selected format:Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan.
Standard published on 29.7.2021
Selected format:Tracked Changes. Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan.
Standard published on 24.11.2021
Selected format:Tracked Changes. Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan.
Standard published on 8.2.2022
Selected format:Textiles. Fabrics. Determination of width and length.
Standard published on 31.10.2006
Selected format:Specification for Efglas type electric cables (metric units).
Standard published on 30.7.1976
Selected format:Method of evaluating surface and material flaws of disc brake pads after testing.
Standard published on 29.1.1988
Selected format:Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 6,5 mm (0,256 in) with screw coupling. Characteristic impedance 50 ohms. (Type TNC).
Standard published on 15.12.1996
Selected format:Lifts (elevators), escalators and moving walks. Programmable electronic systems in safety-related applications. Lifts (elevators) (PESSRAL).
Standard published on 31.3.2017
Selected format:Latest update: 2026-09-09 (Number of items: 2 300 143)
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