![]() Shunt power capacitors of the self-healing type for a.c. systems having a rated valtage up to and including 1000V--Part 1:General--performance,testing and rating--Safety requirements--Guide for installation and operation 标称电压1 kV及以下交流电力系统用自愈式并联电容器 第1部分:总则----性能、试验和定额----安全要求----安装和运行导则 |
![]() Industrial robots--EMC test methods and performance evaluation criteria--Guidelines 工业机器人 电磁兼容性试验方法和性能评估准则 指南 |
![]() Uninterruptiblepower systems(UPS)--Part 3:Method of specifying the performance and test requirements 不间断电源设备(UPS) 第3部分: 确定性能的方法和试验要求 |
![]() Evaluation and routine testing in medical imaging departments--Part 3-1: Acceptance test--Imaging performance of X-ray equipment for radiographic and radioscopic systems 医用成像部门的评价及例行试验 第3-1部分:X射线摄影和透视系统用X射线设备成像性能验收试验 |
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