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国际标准组织的石油产品第28技术小组,于1972年10月成立一个行动小组,以推动工业润滑液体粘度分类的国际系统化,并推荐在全世界的粘度测定程序的标准化。推荐项目和时间如下:1.测量液体润滑剂粘度的温度为-40℃,40℃及100℃。
The International Organization for Standardization’s 28th Technical Group on Petroleum Products set up an Action Team in October 1972 to promote the international systematization of the viscosity classification of industrial lubricants and to recommend the standardization of viscosity measurement procedures throughout the world. The recommended items and times are as follows: 1. The temperature for measuring the viscosity of the liquid lubricant is -40 ° C, 40 ° C and 100 ° C.