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60598-2-2:
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4 f" z! V/ w3 E$ Z3 |6 J3 @5 L1 o4 nThe parts of the luminaire and components within the ceiling space or cavity shall provide the
- G( n \" o' v* k2 m3 gsame degree of protection against electric shock as the luminaire parts below the ceiling 1 K! v( Y+ [7 V* `& }, H% M
space.
4 y+ X% r* ?& R) l$ NNOTE 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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求翻译了:) |
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