IEC 60332-3-22返回 Back
Test item 测试名称: 
Tests on electric and optical fibre cables under fire conditions Part 3-22: Test for vertical flame spread of vertically-mounted bunched wires or cables – Category A
Test info 测试内容: 
Test Clause Requirement
conditioning conditioned at a temperature of (20 ± 10) °C for at least 16 h before commencing the test.
Sample Required:
n=1000V/(SSm);  n为试件根数;  S为电缆截面积,mm2;  Sm为导体截面积,mm2;  AV7.0; BV3.5;   CV1.5;   DV0.5    (请按上式计算)
Turnaround time: normal (9 working days)
所需时间: 标准(9 个工作天)


Sample for reference 参考图片:

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Sample Report 报告样本:
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