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UNE 55520
SURFACE ACTIVE AGENTS. DETERGENTS. DETERMINATION OF ANIONIC-ACTIVE MATTER. MANUAL OR MECHANICAL DIRECT TWO-PHASE TITRATION PROCEDURE.
Edition
1991-10-23
UNE-EN 14480
Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
Edition
2005-02-02
NF T73-258 ; NF ISO 2271:1990-01-01
Surface active agents. Detergents. Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
Edition
1990-01-01
ASTM D 6302
Standard Practice for Evaluating the Kinetic Behavior of Ion Exchange Resins
Edition
1998
NF T73-287 ; NF EN 14480:2004-12-01
Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
Edition
2004-12-01
BS EN 14480
Surface active agents. Determination of anionic surface active agents. Potentiometric two-phase titration method
Edition
2004-12-02
ASTM D 7359
Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
Edition
2023
ISO 2271
Surface active agents; detergents; determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
Edition
1989-10
BS EN 1407
Chemicals used for treatment of water intended for human consumption. Anionic and non-ionic polyacrylamides
Edition
2023-10-17
ASTM D 7994
Standard Test Method for Total Fluorine, Chlorine, and Sulfur in Liquid Petroleum Gas (LPG) by Oxidative Pyrohydrolytic Combustion Followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
Edition
2017
