ISO 11640-1993 标准详情
- 标准号:ISO 11640-1993
- 中文标题:皮革 色牢度试验 耐周期性往复摩擦的色牢度
- 英文标题:Leather; tests for colour fastness; colour fastness to cycles of to-and-fro rubbing
- 标准类别:国际标准化组织标准ISO
- 发布日期:1993-12
The principle of the method specified is rubbing one side of the leather to be tested with pieces of reference wool felt under a given pressure for a given number of forward and backward motions, assessing the change in colour of the pieces of felt 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!
