Environmental labels and declarations - Type I environmental labelling - Principles and procedures (ISO 14024:1999); German version EN ISO 14024:2000— 16 стр.
Value management, value analysis, functional analysis, vocabulary - Part 1: Value analysis and functional analysis; German version EN 1325-1:1996— 7 стр.
Value management, value analysis, functional analysis, vocabulary - Part 1: Value analysis and functional analysis; German version EN 1325-1:1996— 7 стр.