ASTM D1985-1991(1997) 标准详情
- 标准号:ASTM D1985-1991(1997)
- 中文标题:用于测试接口和裂缝用密封胶的混凝土块的制备规程
- 英文标题:standard practice for preparing concrete blocks for testing sealants,for joints and cracks
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1991
1.1 This practice covers the preparation of concrete blocks used for testing of joint and crack sealants for portland-cement concrete and asphaltic-concrete pavements. There are numerous standard material specifications that use concrete blocks prepa
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