共找到 150 条与 ISO 2271 相关的标准，共 10 页
The substance is determined in a medium consisting of an aqueous and a chloroform phase by titration with a standard volumetric cationic-active
Surface active agents; detergents; determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
Surface active agents — Detergents — Determination of anionic-active matter (Direct two-phase titration procedure)
Surface active agents; detergents; determination of anionic-active matter (direct two-phase titration procedure)
Dieses Verfahren ist anzuwenden für die Analyse von Alkylbenzolsulfonaten, Alkansulfonaten, Alkylsuifaten und -hydroxysulfaten, Alkylphenol- und
Surface active agents; detergents; determination of anionic-active matter (direct two-phase titration procedure)
This International Standard specifies a manual or mechanical method for the determination of anionic-active matter present in detergents
Surface active agent –synthetic detergents- determination anionic active matter by manual or mechanical ( direct two-phase titration)
Surfactants - Detergents - Determination of the anionic active ingredient content using a manual or mechanical method by direct titration in two phases
이 규격은 세제에 존재하는 음이온 활성 물질의 측정을 위한 수동 또는 기계적인 방법에 대하
Surface active agents－Detergents－Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
Surface active agents - Detergents - Détermination of anionic-active matter by manual or mechanical direct two-phase titration procedure
Surface active agent –synthetic detergents- determination anionic active matter by manual or mechanical ( direct two-phase titration)
Surface active agents. Detergents. Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure.
Surface active agents－Detergents－Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
Surface active agents－Detergents－Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
Surface active agents－Detergents－Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
