GB 50242-2002 第10.3.6条
| **** | The installation distance between the back of the radiator and the finished inner wall surface shall comply with the design or product manual requirements; if not specified in the design, it shall be 30 mm. |
| **** | The installation distance between the back of the radiator and the finished inner wall surface shall comply with the design or product manual requirements; if not specified in the design, it shall be 30 mm. |
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