DIN 4109-5:2020-08
Prefabricated accessories for roofing - Part 1: Individual plastic rooflights - Product specification and test methods; German and English version prEN 1873-1:2020 / Note: Date of issue 2020-08-07*Intended as replacement for DIN EN 1873 (2016-07).
DIN 4109-5:2020-08 发布历史
DIN 4109-5:2020-08由德国标准化学会 DE-DIN 发布于 2020-08。
DIN 4109-5:2020-08的历代版本如下：
- 2020年 DIN 4109-5:2020-08
