Home / Standards / GB/T 2423.46-1997 GB/T 2423.46-1997 Environmental testing for electric and electronic products — Part 2: Test methods — Test Ef: Impact, pendulum hammer 电工电子产品环境试验 第二部分:试验方法 试验Ef:撞击 摆锤 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A