Test or certification item 测试名称:EN 54-29 multi-sensor smoke + heat 火灾探测和火灾报警系统—第29部分:多传感器火灾探测器—采用烟温复合传感器的点型探测器
Test or certification info 测试和认证相关内容:
EN 54-29测试项目:
1.标准火试验Standard Fire Tests
阴燃木火、棉阴燃火、塑料明火、庚烷液体火等,烟温复合联合判据验证
2.灵敏度与重复性 Sensitivity & Repeatability
烟、温响应阈值,方向依赖性、重复性、再现性测试
3.环境耐久测试 Environmental Tests
高低温、湿热、振动、冲击、防尘防水、腐蚀老化
4.供电适应性 Supply Variation
电压波动下探测性能、故障监控
5.抗干扰与抗误报 Immunity/False Alarm Rejection
气流、强光干扰、EMC 电磁兼容,验证非火灾源不误报
6.机械与可靠性 Mechanical & Operational Reliability
外壳防护、拆装监测、附加外设接口、软件功能验证
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Aspect(项目) |
European Union (EU) 欧盟 |
United States (US) 美国 |
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Specific Standard for Multisensor |
EN 54-29 (multi-sensor smoke + heat) |
No direct equivalent standard |
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General Product Standards |
EN 54-29 + EN 54-7 (smoke) + EN 54-5 (heat) |
UL 268 (smoke detectors, incl. multi-criteria) + UL 521 (heat detectors) |
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DETECTOR (OPTICO/THERMAL) WIRELESS Standard |
EN 54-25 (radio fire detection systems) |
UL 864 (system) + |
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Certification Requirement |
CE marking mandatory |
UL listing/FM approval required |
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Installation Standard |
EN 54-14 |
NFPA 72 |
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Device Definition |
Explicit multi-sensor detector evaluated as one unit |
Defined as smoke detector with supplementary heat (multi-criteria) |
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Performance Testing |
EN 54-29 includes combined fire scenarios (smouldering + flaming) |
UL 268 tests smoke performance; heat covered separately (UL 521) |
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Detection Philosophy |
Fully integrated multi-criteria evaluation |
Component-based approval (smoke + heat combined in product) |
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False Alarm Immunity |
Strong focus (core objective of EN 54-29) |
Improved via UL 268 7th edition (multi-criteria requirements) |
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Typical Configurations Approved |
Certified as one multisensor product |
Listed as smoke detector with additional sensing (heat, CO, etc.) |
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Approval Bodies |
Notified Bodies (Applus) |
UL, FM Global |
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System Integration |
EN 54-13 |
UL 864 + NFPA 72 |
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Market Access Requirement |
CE marking required |
AHJ approval based on UL/NFPA compliance |
图片:
有线-DETECTOR (OPTICO/THERMAL) -探测器(光学/热成像):

无线DETECTOR (OPTICO/THERMAL) -探测器(光学/热成像):
样本报告: