Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004— 16 стр.
Cosmetics - Good Manufacturing Practices (GMP) - Guidelines on Good Manufacturing Practices (ISO 22716:2007); German version EN ISO 22716:2007— 28 стр.
Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method (ISO 5725-2:1994 including Technical Corrigendum 1:2002)— 97 стр.
Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004, Corrigenda to DIN EN 14480:2004-11; German version EN 14480:2004/AC:2006— 2 стр.
Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004, Corrigenda to DIN EN 14480:2004-11; German version EN 14480:2004/AC:2006— 2 стр.