DIN EN 438-9-2014 装饰用高压层压板 (HPL). 热固性树脂基板材 (一般称为层压板). 第9部分:可供选择的核心层压板的分类和规范; 德文版本EN 438-9-2010+A1-2013
High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 9: Classification and specifications for alternative core laminates; German version EN 438-9:2010+A1:2013