ISO/CD 25820-1.2

Surface active agents--Determination of average relative molecular mass of aliphatic alkyl trimethylammonium chloride — Part 1: GC method ISO/CD 25820-1.2

Current stage: 30.00 Committee draft (CD) registered Aug 31, 2026

Originator: ISO

Owner: ISO/TC 91 Surface active agents

Type: International Standard

This proposal describes a GC method for determining the average relative molecular mass of aliphatic alkyl tri methylammonium chloride.

IN_DEVELOPMENT
ISO/CD 25820-1.2
30.00 Committee draft (CD) registered
Aug 31, 2026

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