GB 50084-2017 第10.4.1条
| **** | Fire department connections shall be located outdoors at positions convenient for fire truck access, and the distance from outdoor fire hydrants or fire water tanks should be no less than 15 m and no more than 40 m. |
| **** | Fire department connections shall be located outdoors at positions convenient for fire truck access, and the distance from outdoor fire hydrants or fire water tanks should be no less than 15 m and no more than 40 m. |
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