ASTM F548-2009 标准详情
- 标准号:ASTM F548-2009
- 中文标题:航空航天透明塑料抗划痕强度试验方法
- 英文标题:Standard Test Method for Intensity of Scratches on Aerospace Transparent Plastics
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2009
Scratches exist on all transparent plastic surfaces. Usually they are very fine scratches from cleaning operations that are not visible when looking through the plastic. Deeper scratches may result from careless cleaning or handling. While these
* 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!
