GB 50054-2011 第7.4.3条
| | When routing wiring in wet areas of a hotel (such as bathrooms and kitchens), waterproof cables or waterproof metal conduits shall be used, and junction boxes shall be located in dry areas. |
| | When routing wiring in wet areas of a hotel (such as bathrooms and kitchens), waterproof cables or waterproof metal conduits shall be used, and junction boxes shall be located in dry areas. |
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