GB/T 19216.3-2021在火焰条件下电缆或光缆的线路完整性试验第3部分:火焰温度不低于830℃的供火并施加冲击振动,额定电压0.6/1kV及以下电缆穿在金属管中进行的试验方法标准
英文:Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3: Test method for fire...
英文:Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3: Test method for fire...