GB/T 38143-2019
水泥混凝土和砂浆用耐碱玻璃纤维
Alkali-resistant glass fibres for cement concrete and mortar
- 实施日期
- 2020-11-01
- ICS 分类
- 91.100.40
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 38143-2019
Alkali-resistant glass fibres for cement concrete and mortar
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