We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
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).
Surface active agents. Determination of quaternary ammonium surface active agents in raw materials and formulated products. Potentiometric two-phase titration method.
Standard published on 30.6.2006
Selected format:Surface active agents. Determination of anionic surface active agents and soaps in detergents and cleansers. Potentiometric two-phase titration method.
Standard published on 5.9.2005
Selected format:Water quality. Determination of acute lethal toxicity to marine copepods (Copepoda, Crustacea).
Standard published on 18.6.2026
Selected format:Tracked Changes. Water quality. Determination of acute lethal toxicity to marine copepods (Copepoda, Crustacea).
Standard published on 6.7.2026
Selected format:Specification for folders and files.
Standard published on 15.12.1972
Selected format:Natural stone. Rough blocks. Requirements.
Standard published on 30.11.2022
Selected format:Tracked Changes. Natural stone. Rough blocks. Requirements.
Standard published on 3.1.2023
Selected format:General purpose push-pull single-pole circuit-breakers for aircraft. Performance requirements.
Standard published on 12.4.2024
Selected format:Surface active agents. Sodium dodecyl sulfate. Analytical method.
Standard published on 5.9.2005
Selected format:Characterization of sludges. Pre-treatment for the determination of extractable ammonia using 2 mol/l potassium chloride.
Standard published on 30.4.2007
Selected format:Latest update: 2026-07-14 (Number of items: 2 286 733)
© Copyright 2026 NORMSERVIS s.r.o.