发布时间:2025-02-08 00:12:13
【答案】:A
根据《建筑内部装修设计防火规范》(GB 50222—2017)第4.0.9条规定,消防水泵房、机械加压送风排烟机房、固定灭火系统钢瓶间、配电室、变压器室、发电机房、储油间、通风和空调机房等,其内部所有装修均应采用A级装修材料。
预算是780元做完了告诉我要1000多我该给他加钱吗沈阳林凤装饰
2025-02-08 00:12:13 2025-02-08 00:12:13 2025-02-08 00:12:13 2025-02-08 00:12:13 2025-02-08 00:12:13 2025-02-08 00:12:13 2025-02-08 00:12:13 2025-02-08 00:12:13 2025-02-08 00:12:13建筑施工现场临边防护栏杆上刷红白油漆这一条具体是哪个规范或者标准要求的
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