This standard specifies the technical requirements and inspection methods of the four-ball friction tester, which is applicable to the four-ball friction tester with a Maximum capacity of 10 kN for measuring lubricant bearing and abrasion resistance in the form of sliding friction under point contact pressure according to GB/T 12583. At the same time, the necessary symbols and units are specified, as well as the normative reference documents that must be followed.
| Status | Active |
|---|---|
| CCS | (N75) 工艺试验机与包装试验机 | ICS | (19.060) 机械试验 |
| Release Date | 2017-04-12 00:00:00 | Implementation Date | 2018-01-01 00:00:00 |