电主轴 精度保持性试验规范
High-frequency spindles-Test specifications of accuracy stability
2020-04-16
JB/T 13829-2020
机械主轴 性能试验规范
Mechanical spindle units-Specification of performance and test
2020-04-16
JB/T 13827-2020
机械主轴 可靠性试验规范
Mechanical spindle units-Reliability test specification
2020-04-16
JB/T 13813.4-2020
滚动功能部件可靠性与寿命 第4部分：滚珠丝杠副精度保持性试验规范
Rolling functional unit reliability and life-Part 4: Test specifications of accuracy stability for ball screw
2020-04-16
JB/T 13813.5-2020
滚动功能部件可靠性与寿命 第5部分:滚动直线导轨副精度保持性试验规范
Rolling functional unit reliability and life- Part 5: Test specifications of
accuracy stability for linear rolling guide