DIN EN 15154 Supplement 1
Emergency safety showers - Supplement 1: Explanations on shower basin floor, occupant weight-sensed release, categorisation of safety emergency showers in relation to the technical rules, drinking water installation and marking
应急安全淋浴器-补充件1:关于淋浴盆地板、乘客重量释放、与技术规则有关的安全应急淋浴器分类、饮用水安装和标记的说明
2021-11-01