testitem 测试名称： verticalflame propagation for a single insulated wire or cable – procedurefor determination of flaming droplets/particles单根绝缘电线或电缆的垂直火焰蔓延试验燃烧的微滴颗粒的测定规程testinfo 测试内容： testclausere conditioningbefore testing, all test piecesshall be conditioned at (23 ± 5) °c for not less than 16 h at arelative humidity of (50 ± 20) %. in the case of a singleinsulated conductor or cable with a finish of paint or lacquer,this conditioning shall follow an initial period where the testpiece shall be kept at a temperature of (60 ± 2) °c foruired:5m turnaroundtime: normal (9 workingdays)所需时间:标准(9个工作天)
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