
【国外标准】 Fire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionisation; German and English version FprEN 54-7:2015
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2025-06-05
- DIN EN 54-7
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适用范围:
暂无
标准号:
DIN EN 54-7
标准名称:
Fire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionisation; German and English version FprEN 54-7:2015
英文名称:
标准状态:
废止-
发布日期:
2001-07-01 -
实施日期:
出版语种:
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