Surface active agents. Detergents. Determination of cationic-active matter content - Cationic-active matter of low molecular mass (between 200 and 500) LONG_TITLE Data defined in ISO 17262

Data defined in ISO 17262 require a system for control and distribution of number series independent of the different AVI/AEI systems

BS EN 1282-2:2005+A1:2009 Tracheostomy tubes

and for solid insulation in general

which are treated as entirely passive electroacoustic transducer elements

Any organization involved in the use of digital engineering and technologies in the creation

Surface active agents. Detergents. Determination of cationic-active matter content - Cationic-active matter of low molecular mass (between 200 and 500) LONG_TITLE Data defined in ISO 172621 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