DIN 14664:2022-08 Firefighting and fire protection - Fire brigade control panel for emergency microphone

标准编号：DIN 14664:2022-08

英文标题：Firefighting and fire protection - Fire brigade control panel for emergency microphone

德文标题：Feuerwehrwesen - Feuerwehr-Einsprechstelle

发布日期：2022-08

标准预览图