![]() electrical equipment safety - Risk assessment and risk reduction - Part 3: Example of hazards, hazardous situations and hazardous events 电气设备的安全 风险评估和风险降低 第3部分:危险、危险处境和危险事件的示例 |
![]() electrical equipment safety - Risk assessment and risk reduction - Part 2: Risk analysis and risk evaluation 电气设备的安全 风险评估和风险降低 第2部分:风险分析和风险评价 |
![]() Tests for electric or optical fibre cables under fire conditions - Circuit integrity - Part 31: Procedures and requirements for fire with shock - Cables of rated voltage up to and including 0.6/1 kV 在火焰条件下电缆或光缆的线路完整性试验 第31部分:供火并施加冲击的试验程序和要求 额定电压0.6/1kV及以下电缆 |
![]() Tests for electric or optical fibre cables under fire conditions - Circuit integrity - Part 12: Apparatus - Fire with shock at a temperature of at least 830℃ 在火焰条件下电缆或光缆的线路完整性试验 第12部分:试验装置 火焰温度不低于830℃的供火并施加冲击 |
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