SS EN 50107-2 Ed. 1 (2005) 标准详情
- 标准号：SS EN 50107-2 Ed. 1 (2005)
- 中文标题：
- 英文标题：Signs And Luminous-discharge-tube Installations Operating From A No-load Rated Output Voltage Exceeding 1 Kv But Not Exceeding 10 Kv - Part 2: Requirements For Earth-leakage And Open-circuit Protective Devices
- 标准类别：新加坡SS
- 发布日期：
