|
|
引用第1楼zihui于2007-09-27 15:31发表的 :2 u; a2 l+ M$ h* M8 i' e6 ^% ?) C
那层绝缘漆算是功能绝缘吧? ' L, W1 X! y* E! z# t p4 ~0 j
是的,只能算作功能绝缘,在一些标准中都有明确的说明,比如:
3 N/ k3 v2 h4 I; L# Z# {IEC/EN 61558-1 clause 3.7.1 Note. P3 c( r' u" p. i/ s
NOTE Basic insulation does not necessarily include insulation used exclusively for functional purposes, for example wire enamel.
6 H5 S0 j* l; d( a/ Q8 hIEC/EN 60950-1 clause 2.1.1.1 Note 1- ?( \2 B# [( v- L+ H z% s
NOTE 1 FUNCTIONAL INSULATION includes, but is not limited to, insulation, such as lacquer, solvent-based enamel, ordinary paper, cotton and oxide film, or displaceable insulation such as beads and sealing compounds other than self-hardening resin. |
|