Environmental labels and declarations - Self-declared environmental claims (Type II environmental labelling) (ISO/FDIS 14021:2015); German and English version FprEN ISO 14021:2015
Energy efficiency and renewable energy sources - Common international terminology - Part 2: Renewable energy sources (ISO/IEC 13273-2:2015); German version EN ISO/IEC 13273-2:2016— 21 стр.
Environmental labels and declarations - Self-declared environmental claims (Type II environmental labelling) (ISO 14021:2016); German and English version EN ISO 14021:2016— 63 стр.
