低压电力线路绝缘子 第1部分：低压架空电力线路绝缘子
Insulators for low voltage power lines-Part 1:Insulators for low voltage overhead power lines

2006-07-27

低压电力线路绝缘子 第3部分：低压布线用绝缘子
Insulators for low voltage power lines - Part 3:Insulators for low voltage wiring

2006-07-27

低压电力线路绝缘子 第2部分：架空电力线路用拉紧绝缘子
Insulators for low voltage power lines-Part 2:Strain insulators for overhead power lines

2006-07-27

Insulators - Porcelain and glass for overhead power lines - Voltages greater than 1000 V a.c., Part 4: Test methods - Insulator strings and insulator sets
绝缘子.架空电力线路用瓷和玻璃.交流电压大于1000V.第4部分:试验方法.绝缘子串和绝缘子组

1999-03-05

Координация изоляции для оборудования низковольтных систем. Часть 4. Анализ высокочастотного напряжения
低压系统内设备的绝缘配合 第四部分 考虑高频电压

2017-11-30

Insulators - Composite for overhead power lines - Voltages greater than 1000 V a.c., Part 4: Definitions, test methods, acceptance criteria for post insulator units
绝缘子.架空电力线路用复合材料.交流电压大于1000V.支柱绝缘子单元的定义、试验方法和验收标准

2005-01-01

저전압 계통 설비의 절연협조 — 제4부: 고주파 전압 응력의 고려
低压系统设备绝缘配合 - 第4部分:考虑高频电压应力

2014-10-27

Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress
低压系统设备绝缘配合 - 第4部分:考虑高频电压应力

2005-09-15

低压系统内设备的绝缘配合 第4部分：高频电压应力考虑事项
Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress

2011-12-30

Insulators - Porcelain and glass for overhead power lines - Voltages greater than 1000 V a.c., Part 1: Test methods - Insulator units
绝缘子.架空电力线路用瓷和玻璃.交流电压大于1000V.第1部分:试验方法.绝缘子单元

1999-03-05

Insulation coordination for equipment within low-voltage systems -- Part 4: Consideration of high-frequency voltage stress (IEC 60664-4:2005)
低压系统内设备的绝缘配合第4部分:考虑高频电压应力（IEC 60664-4-2005）

2006-11-29

Insulating, sheathing and covering materials for low voltage energy cables -- Part 4-1: PVC sheathing compounds
低压能源电缆用绝缘、护套和覆盖材料第4-1部分:聚氯乙烯护套化合物

2006-05-10

Insulating, sheathing and covering materials for low voltage energy cables -- Part 4-2: PVC covering compounds
低压能源电缆用绝缘、护套和覆盖材料第4-2部分:聚氯乙烯覆盖化合物

2006-05-10

Insulators - Composite for overhead power lines - Voltages greater than 1000 V a.c., Part 2: Standard strength classes and end fittings for string insulator units
绝缘子.架空电力线路用复合材料.交流电压大于1000V.第2部分:绝缘子串单元的标准强度等级和端部配件

1999-06-05

Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress (IEC 60664-4:2005); German version EN 60664-4:2006
低压系统内设备的绝缘配合.第4部分:高频电压应力的考虑（IEC 60664-4-2005）；德文版EN 60664-4:2006

2006-06-01

Insulating, sheathing and covering materials for low voltage energy cables - Part 4-2: PVC covering compounds; German version EN 50363-4-2:2005
低压能源电缆用绝缘、护套和覆盖材料.第4-2部分:聚氯乙烯覆盖化合物；德文版EN 50363-4-2:2005

2006-10-01

Insulating, sheathing and covering materials for low voltage energy cables - Part 4-1: PVC sheathing compounds; German version EN 50363-4-1:2005
低压能源电缆用绝缘、护套和覆盖材料.第4-1部分:聚氯乙烯护套化合物；德文版EN 50363-4-1:2005

2006-10-01

BS EN 50412-4. Power line communication apparatus and systems used in low-voltage installations in the frequency range 1,6 MHz to 30 MHz. Part 4. Low rate wide band services (LRWBS) operating between 2 MHz and 4 MHz. Channel allocations
英国标准EN 50412-4 频率范围为1.6 MHz至30 MHz的低压装置中使用的电力线通信设备和系统 第四部分 低速率宽带业务（LRWBS）在2 MHz和4 MHz之间运行 渠道分配

2012-03-07

Draft Document - Power line communication apparatus and systems used in low-voltage installations in the frequency range 1.6 MHz to 30 MHz - Part 4: Low rate wide band services (LRWBS) operating between 2 MHz and 4 MHz - Channel allocations; German version prEN 50412-4:2012
文件草案.频率范围为1.6 MHz至30 MHz的低压装置中使用的电力线通信设备和系统.第4部分:在2 MHz至4 MHz之间运行的低速宽带业务（LRWBS）.信道分配；德文版prEN 50412-4:2012

2012-07-01

정격전압 1 kV∼30 kV 압출 성형 절연 전력케이블 및 그 부속품 — 제4부: 정격 전압 6 kV∼30 kV 케이블용 부속품에 대한 시험 요구사항
额定电压1kV（Um＝1.2kV）～30kV（Um＝36kV）挤包绝缘电力电缆及其附件第4部分:额定电压6kV（Um＝7.2kV）～30kV（Um＝36kV）电缆附件的试验要求

2014-12-26