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BS ISO 16560
Surface active agents. Determination of polyethylene glycol content in nonionic ethoxylated surfactants. HPLC method
Edition
2015-04-30
BS ISO 17280
Surface active agents. Determination of 1,4-dioxan residues in surfactants obtained from epoxyethane by gas chromatography
Edition
2015-06-30
BS ISO 17293-1
Surface active agents. Determination of chloroacetic acid (chloroacetate) in surfactants. HPLC method
Edition
2014-03-31
BS ISO 17293-2
Surface active agents. Determination of chloroacetic acid (chloroacetate) in surfactants. Ionic chromatographic method
Edition
2014-03-31
BS ISO 19619
Surface active agents. Determination of free propylene oxide content in propylene oxide adduct surfactants. GC method
Edition
2018-01-25
UNE-CEN/TR 17557
Surface active agents - Bio-based surfactants - Overview on bio-based surfactants (Endorsed by Asociación Española de Normalización in May of 2021.)
Edition
2021-05-01
UNE-EN 903
WATER QUALITY. DETERMINATION OF ANIONIC SURFACTANTS BY MEASUREMENT OF THE METHYLENE BLUE INDEX MBAS. (ISO 7875-1:1984, MODIFIED).
Edition
1994-06-14
UNE-EN 15647
Surface active agents - Determination of the dispersing effect of surfactants on powder
Edition
2009-05-13
UNE-EN 16342
Cosmetics - Analysis of cosmetic products - Quantitative determination of zinc pyrithione, piroctone olamine and climbazole in surfactant containing cosmetic anti-dandruff products
Edition
2013-10-09
UNE-EN 17035
Surface Active Agents - Bio-based surfactants - Requirements and test methods
Edition
2022-05-25
