发布时间:2025-01-31 12:08:21
1、一旦开启必须重新充装。
2、GB50444-2008《建筑灭火器配置验收及检查规范》有明确规定:
5.3.1存在机械损伤、明显锈蚀、灭火剂泄露、被开启使用过或符合其他维修条件的灭火器应及时进行维修。
3、不是“重新充气”,而是重新充装。干粉灭火器充装的不仅是气体,关键还有干粉。
UGEE 友基 EX08 数位板 Type-C 10*6英寸-给你时尚新体验
2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21惠州市博罗县龙溪镇好不好发展想到龙溪凤凰范买房知道现在房价的朋友告诉我一下谢谢
2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21 2025-01-31 12:08:21