检测认证人脉交流通讯录
UL 2556
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对应法规：
CNAS认可项目： Test item 测试名称： Wire and Cable Test Methods 电线和电缆的试验方法 Test info 测试内容： Test Clause Requirement conditioning No designation Clause 9 Burning characteristics tests Clause 9.1 FT2/FH/Horizontal flame Clause 9.2 Burning particles (dropping) Clause 9.3 FT1 Clause 9.4 FV-2/VW-1 Clause 9.5 FV-1/Vertical flame Clause 9.6 Vertical tray flame tests (Method 1 – Vertical tray and Method 2 – FT4) Clause 9.7 ST1 limited smoke Clause 9.8 Fire propagation/RPI Clause 9.9 Smoke emission Clause 9.10 Halogen acid gas emission Clause 9.11 Acid gas emission Sample Required: 4 m Turnaround time: normal (9 working days) 所需时间: 标准(9 个工作天)
