E 2121 – 03 ;RTIXMJE_.pdf
(2008-06-30 23:39:18, Size: 103 KB, Downloads: 0)
ASTM E2121-03 在已有的低层住宅建筑中安装氡减轻系统..
字体: 小 中 大 | 打印 发表于: 2008-6-30 23:39 作者: 鸡爪青椒 来源: 万客化工在线
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- ASTM B748-90(Reapproved 2006) Standard Test Method for Measurement of Thickness
- ASTM A370-07中文版 钢产品力学性能试验方法和定义
- ASTM D2241-00 聚氯乙烯(PVC)压力标定管(SDR系列)
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- ASTM B879-97(Reapproved 2003)E1 Standard Practice for Applying
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- ASTM B 393-05 铌和铌合金带材、薄板及中厚板
- ASTM E 1349-06 用双向几何学通过分光光度技术测定反射率因素
- ASTM A450 Standard Specification for General Requirements for Carbon
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