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60598-2-2:
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- d# P% M$ U& S# r3 I( s/ SThe parts of the luminaire and components within the ceiling space or cavity shall provide the ! H8 j. j/ t$ q( i
same degree of protection against electric shock as the luminaire parts below the ceiling 2 }; } q, r; |/ ?2 |1 T o* G
space. 0 S+ m/ i$ n- `, p" C4 s
NOTE The ceiling space or cavity is regarded as accessible for installation and maintenance, and the barriers do not provide adequate protection against electric shock.
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' ~ B% S$ k6 i7 g# z求翻译了:) |
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