Chemical Technology Standards
BS EN 16437:2014+A1:2019
Chemical disinfectants and antiseptics. Quantitative surface test for the evaluation of bactericidal activity of chemica...
BS EN 16438:2014
Chemical disinfectants and antiseptics. Quantitative surface test for the evaluation of fungicidal or yeasticidal activi...
BS EN 1650:2019
Chemical disinfectants and antiseptics. Quantitative suspension test for the evaluation of fungicidal or yeasticidal act...
BS EN 16521:2014
Cosmetics. Analytical methods. GC/MS method for the identification and assay of 12 phthalates in cosmetic samples ready ...
BS EN 1656:2019
Chemical disinfectants and antiseptics. Quantitative suspension test for the evaluation of bactericidal activity of chem...
BS EN 16956:2017
Cosmetics. Analytical methods. HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone a...
BS EN 17034:2018
Chemicals used for treatment of water intended for human consumption. Aluminium chloride anhydrous, aluminium chloride b...
BS EN 17156:2018
Cosmetics. Analytical methods. LC/UV method for the identification and quantitative determination in cosmetic products o...
BS EN 17215:2019
Chemicals used for treatment of water intended for human consumption. Iron-based coagulants. Analytical methods...
BS EN 1791:1997
Surface active agents. Fatty alkyl dimethyl amine oxides. Determination of the amine oxide content...
BS EN 1890:2006
Surface active agents. Determination of cloud point of non-ionic surface active agents obtained by condensation of ethyl...
BS EN 20-1:1992
Wood preservatives. Determination of the protective effectiveness against Lyctus brunneus (Stephens) - Application by su...
BS EN 20-2:1993
Wood preservatives. Determination of the protective effectiveness against Lyctus brunneus (Stephens) - Application by im...
BS EN 212:2003
Wood preservatives. General guidance on sampling and preparation for analysis of wood preservatives and treated timber...
BS EN 252:2014
Field test method for determining the relative protective effectiveness of a wood preservative in ground contact...
BS EN 275:1992
Wood preservatives. Determination of the protective effectiveness against marine borers...
BS EN 330:2014
Wood preservatives. Determination of the relative protective effectiveness of a wood preservative for use under a coatin...
BS EN 335:2013
Durability of wood and wood-based products. Use classes: definitions, application to solid wood and wood-based products...