Cookies
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.
Standards BS - British national standards - Page 2297
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).
Price display: excl. VAT
Displayed currency:
USD
Sort by:
BS ISO 23693-1:2021
Show all technical information.
Determination of the resistance to gas explosions of passive fire protection materials. General requirements.
Standard published on 30.3.2022
Selected format:Show all technical information.
BS ISO 23693-2:2026
Show all technical information.
Determination of the resistance to gas explosions of passive fire protection materials. Divisional substrates.
Standard published on 31.3.2026
Selected format:Show all technical information.
BS ISO 23693-3:2026
Show all technical information.
Determination of the resistance to gas explosions of passive fire protection materials. Tubular and I-section substrates subject to elastic deformation only.
Standard published on 23.6.2026
Selected format:Show all technical information.
BS ISO 23694:2021
Show all technical information.
Wrought magnesium and magnesium alloys. Extruded rods/bars and tubes.
Standard published on 7.1.2021
Selected format:Show all technical information.
BS EN ISO 23695:2025
Show all technical information.
Water quality — Determination of ammonium nitrogen in water — Small-scale sealed tube method.
Standard published on 22.12.2025
Selected format:Show all technical information.
BS EN ISO 23696-1:2025
Show all technical information.
Water quality — Determination of nitrate in water using small-scale sealed tubes. Dimethylphenol colour reaction.
Standard published on 22.12.2025
Selected format:Show all technical information.
BS EN ISO 23696-2:2025
Show all technical information.
Water quality — Determination of nitrate in water using small-scale sealed tubes. Chromotropic acid colour reaction.
Standard published on 19.12.2025
Selected format:Show all technical information.
BS EN ISO 23697-1:2025
Show all technical information.
Water quality. Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes. Dimethylphenol colour reaction.
Standard published on 19.12.2025
Selected format:Show all technical information.
BS EN ISO 23697-2:2025
Show all technical information.
Water quality — Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes. Chromotropic acid colour reaction.
Standard published on 22.12.2025
Selected format:Show all technical information.
BS EN ISO 23698:2025
Show all technical information.
Cosmetics. Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy.
Standard published on 13.1.2025
Selected format:Show all technical information.
Can we help you with something?
