GB 50243-2016 第10.3.1条
| **** | The type, color, and number of coats of anti-corrosion paint shall comply with the design requirements. Before painting, rust, oil, and dust shall be removed from the metal surface. |
| **** | The type, color, and number of coats of anti-corrosion paint shall comply with the design requirements. Before painting, rust, oil, and dust shall be removed from the metal surface. |
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