GB/T 23457-2025
预铺防水卷材
Pre-applied waterproofing sheets
- 实施日期
- 2026-07-01
- ICS 分类
- 91.120.30
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 23457-2025
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