(INVALID RECORD) EN 50131-2-7-1-2012 Amd 1 2013 Amendment 标准详情
- 标准号:(INVALID RECORD) EN 50131-2-7-1-2012 Amd 1 2013 Amendment
- 中文标题:
- 英文标题:Alarm Systems - Intrusion And Hold-Up Systems - Part 2-7-1: Intrusion Detectors - Glass Break Detectors (Acoustic) - Amendment
- 标准类别:其他国内外OTHERSS
- 发布日期: