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8.1.5 Live part of built-in appliances, fixed appliances and appliances delivered in separate units, shall be protected at least by basic insulation before installation or assemble.+ Y) z9 _ x0 ^; O2 W
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8.2……………..主要说明只能碰到被带电体隔开的加强绝缘或双重绝缘。
' F0 N% M( g* ]# LNote: (A2): buit-in appiance and fixed appliance are tested after install $ L$ G+ j" p% z5 S
9 Y! P+ h& R0 j0 b# l2 R- K再举个 delivered in separate units 的例子。 很多风扇都是你买来后自己装扇叶等一大堆东西。这个时候怎么可能满足加强绝缘?0 J1 G3 y: ^2 a$ |6 d5 H# L8 X
Fixed appliance 的定义 (为什么说需要特殊的工具?). c' {, ?$ B+ R$ g; S
Applilance that is intended to be used while fastened to a support or while ssecured in a specific location / }0 d; h9 ]0 Y' B; o x2 Z7 l' M4 `
Built-in appliance (嵌入式的定义最能说明固定式器具,不需要工具,就能随便取下。大部分-2-6的烤箱都能用手搬进搬出)
1 v2 E: r! u8 t0 N6 Q$ R2 rFixed appliance intended to be installed in cabinet, in a prepared recess in a wall or in a similar location
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可靠固定的附加要求可以参考一些分标准。如。-2-80, -2-30
. b F+ ]6 [, R- ?* H太久没看忘记了,一般都在 note 里面举了一些例子说明怎么样才算可靠固定。 |
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