关于61558 绝缘胶带问题
61558-1里面 关于绝缘胶带下面这句如何理解?
The materials used shall be classified according to IEC 60085 and IEC 60216.
下面是标准条款
26.2.2 Uncemented insulationing parts
Where an insulation barrier consisting of an uncemented snap-on partition wall is used,
creepage distances and clearance are measured through the joint. If the joint is covered by
adhesive bonding tape in accordance with IEC 60454, one layer of adhesive bonding tape is
required on each side of the wall in order to reduce the risk of tape folding over during
production.
The materials used shall be classified according to IEC 60085 and IEC 60216.
The values stated for pollution degree 1 (P1) do not apply.
澳洲机构说 绝缘胶带写UL不被接受,有IEC标准的绝缘胶带吗?
Note that UL compliance for insulation tape is not listed as being acceptable. Only IEC standards are!
大侠们请告知!谢了!
VDE 搜索里面输入tape ,你会有惊喜的:lol 必须需要这种认证胶带吗?电气间隙和爬电距离按照一般考量不符合要求吗?
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