Surface active agents. Detergents. Determination of cationic-active matter content - Cationic-active matter of low molecular mass (between 200 and 500) Ingestion-build-207047 Type B: Medium wall

Type B: Medium wall

PD IEC TS 61850‑2 defines the communication between intelligent electronic devices (IEDs) in the power utility automation system and the related system requirements

Who is BS EN 4165-020 - Coupling system keyway for receptacle for aerospace applications for

and colour and marking of the LC-PC simplex connector

Surface active agents. Detergents. Determination of cationic-active matter content - Cationic-active matter of low molecular mass (between 200 and 500) Ingestion-build-207047 Type B: Medium wall1 Scope This part of ISO 2871 specifies a method for the determination of low molecular mass cationic active materials such as monoamines, amine oxides, quaternary ammonium compounds and alkylpyridinium salts which have a main chain of 10 to 22 carbon atoms and not more than 6 other carbon atoms in the cation. The method is also suitable for other cationic active materials. The method is applicable to solids or to aqueous solutions of the active