ASTM D 6491-1999 标准详情
- 标准号:ASTM D 6491-1999
- 中文标题:干热试验中预应力预涂金属抗老化性评定的标准实施规程
- 英文标题:standard practice for evaluation of aging resistance of prestressed prepainted metal in a dry heat test
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1999-12-10
1.1 This practice can be used to evaluate the resistance of a prestressed prepainted metal panel to cracking, or loss of adhesion, or both, after accelerated heat aging. Most coil coated products are formed and bent into specific shapes to produce a
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
