GB 50974-2014 第7.4.12条
| **** | Test and inspection fire hydrants shall be provided on the roofs of hotel buildings (mandatory for high-rise buildings). |
| **** | Test and inspection fire hydrants shall be provided on the roofs of hotel buildings (mandatory for high-rise buildings). |
12 hotel MEP experts online, answers cite standard clauses you can verify.
Ask free →Engineering reference only — verify against project conditions and the latest codes.