GB 50348-2018 第6.4.2条
| **** | A spare parts management system should be established. The hotel should stock commonly used wear parts (such as camera power supplies, access control card readers, alarm detectors) to ensure timely replacement. |
| **** | A spare parts management system should be established. The hotel should stock commonly used wear parts (such as camera power supplies, access control card readers, alarm detectors) to ensure timely replacement. |
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