![]() Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1000 V—Part 1: General—Performance,testing and rating—Safety requirements—Guide for installation and operation 标称电压1 000 V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 |
![]() Fixed energy high intensity proton cyclotron within the range of 10 MeV~20 MeV 10 MeV~20 MeV范围内固定能量强流质子回旋加速器 |
![]() Test methods for agglomerated stone—Part 5:Determination of thermal shock 合成石材试验方法 第5部分:热激变性能的测定 |
![]() Textiles—Determination of bending behavior—Part 6: Saddle method 纺织品 弯曲性能的测定 第6部分:马鞍法 |
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