ASTM D1321-2002a 标准详情
- 标准号:ASTM D1321-2002a
- 中文标题:石油蜡针入度的标准测试方法
- 英文标题:Standard Test Method for Needle Penetration of Petroleum Waxes
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2002
1.1 This test method covers the empirical estimation of the consistency of waxes derived from petroleum by measurement of the extent of penetration of a standard needle. This test method is applicable to waxes having a penetration of not greater than
* 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!