IEC 60332-2：着火条件下电缆的测试 第2部分:单根小垂直绝缘铜电线或电缆的测试
日期:2010-05-28 00:00
ents of this standard is not sufficient by itself to prevent propagation of fire under all conditions of installation, it is recommended that wherever the risk of propagation is high, for example, in long vertical runs of bunches of cables, special installation precautions should also be taken. It cannot be assumed that because the sample of cable complies with the performance requirements recommended in this standard, that a bunch of cables will behave in a similar manner.
3/4 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
08/28 02:24