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UL1082的接地要求:
0 A$ B) M$ {9 [# V) t7 P8 p25.2 All exposed dead metal parts of a cord-connected appliance that is equipped with a grounding8 ^- ?7 Y+ v I/ S
conductor, and all dead metal parts within the enclosure that are exposed to contact during any user
2 ^( s) v6 j0 h) eservicing and are likely to become energized, shall be conductively connected to the grounding conductor
3 C$ o8 c+ L- }6 S% j! Yof the power-supply cord. The grounding means shall comply with the requirements in Resistance of- R; P6 y# m( _- S$ M( j
Grounding Test, Section 29.美标本身看的有点头疼,字面意思,我带接地的器具,外面所有的金属部件都要接地?我紧固在塑料中的螺钉要吗?& ]% x$ R, a. P, ^4 r
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8 A; L4 l/ G8 a& \对于提供接地式电源线的器具,所有外露不带电金属,以及位于器具内,在用户维护时可被触及可能变为带电的不带电金属,应与电源线的接地导线连接。接地措施应符合25A章的要求
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