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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).
Space systems. Safety and compatibility of materials. Determination of reactivity of processing materials with aerospace fluids.
Standard published on 31.5.2006
Selected format:Space systems. Safety and compatibility of materials. Determination of permeability and penetration of materials to aerospace fluids.
Standard published on 31.5.2006
Selected format:Tracked Changes. Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants.
Standard published on 12.11.2020
Selected format:Space systems. Ground support equipment for use at launch, landing or retrieval sites. General requirements.
Standard published on 2.2.2023
Selected format:Tracked Changes. Space systems. Ground support equipment for use at launch, landing or retrieval sites. General requirements.
Standard published on 9.2.2023
Selected format:Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry.
Standard published on 24.12.2024
Selected format:Tracked Changes. Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry.
Standard published on 14.1.2025
Selected format:Ambient air. Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy.
Standard published on 24.12.2024
Selected format:Tracked Changes. Ambient air. Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy.
Standard published on 16.1.2025
Selected format:Foodstuffs. Determination of trace elements. Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion.
Standard published on 13.5.2005
Selected format:Latest update: 2026-07-13 (Number of items: 2 286 490)
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