ASTM D2501-1991(2005) 标准详情
- 标准号:ASTM D2501-1991(2005)
- 中文标题:石油润滑油粘度-重力常数(VGC)的计算试验方法
- 英文标题:Standard Test Method for Calculation of Viscosity-Gravity Constant (VGC) of Petroleum Oils
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1991
The viscosity-gravity constant (VGC) is a useful function for the approximate characterization of the viscous fractions of petroleum.2 It is relatively insensitive to molecular weight and is related to a fluids composition as expressed in terms of
* 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!
