Amendment 2 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
修改件2.低压电气装置.第4-44部分:安全防护.电压干扰和电磁干扰防护

2018-01-16

Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
低压电气装置第4-44部分:安全防护电压干扰和电磁干扰防护

2018-01-16

Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
低压电气设备 - 第4-44部分:安全保护 - 防止电压干扰和电磁干扰

2007-08-14

저압 전기설비 — 제4-44부: 안전을 위한 보호— 전압 및 전기자기 장애에 대한 보호
低压电气装置第4-44部分:安全防护电压干扰和电磁干扰防护

2020-12-29

Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
低压电气装置.第4-44部分:电气设备的保护 安全-防止电压干扰和电磁干扰 骚乱

2015-09-23

低压电气装置 第4-44部分：安全防护 电压骚扰和电磁骚扰防护
Low-voltage electrical installations—Part 4-44: Protection for safety—Protection against voltage disturbances and electromagnetic disturbances

2021-10-11

Amendment 1 - Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock
修改件1.低压电气装置.第4-41部分:安全防护.电击防护

2017-03-17

Amendment 1 - Low-voltage electrical installation - Part 4-42: Protection for safety - Protection against thermal effects
修改件1.低压电气装置.第4-42部分:安全防护.热效应防护

2014-11-13

Amendment 1 - Low-voltage electrical installations - Part 7-709: Requirements for special installations or locations - Marinas and similar locations
修改件1.低压电气装置.第7-709部分:特殊装置或场所的要求.码头和类似场所

2012-02-15

ELECTRICAL INSTALLATIONS OF BUILDINGS. PART 4: PROTECTION FOR SAFETY. CHAPTER 44: PROTECTION AGAINST OVERVOLTAGES. SECTION 442: PROTECTION OF LOW-VOLTAGE INSTALLATIONS AGAINST FAULTS BETWEEN HIGH-VOLTAGE SYSTEMS AND EARTH.
建筑物的电气装置 第4部分:安全保护 第44章:过电压保护 第442节:低压装置的保护 防止高压系统和接地之间发生故障

1999-01-19

Draft Document - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances (IEC 64/2123/CDV:2016)
文件草案-低压电气装置-第4-44部分:安全防护-电压干扰和电磁干扰防护（IEC 64/2123/CDV:2016）

2017-04-01

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 4-1: Low voltage decoupling filters - Generic specification.
频率范围为3kHz至148.5kHz的低压电气装置上的信号发送第4-1部分:低压去耦滤波器总规范

2002-04-22

Amendment 1 - Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors
修改件1.低压电气装置.第5-54部分:电气设备的选择和安装.接地装置和保护导体

2021-04-13

Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances - Clause 443: Protection against overvoltages of atmospheric origin or due to switching (IEC 60364-4-44:2001 + A1:2003, modified); German implementation
低压电气装置.第4-44部分:安全防护.电压干扰和电磁干扰防护.第443条:大气过电压或开关过电压防护（IEC 60364-4-44:2001+A1:2003 修改）；德国实施

2007-06-01

Draft Document - Low voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and measures against electromagnetic influences - Clause 442: Protection of low-voltage installations against temporary overvoltages and faults between high-voltage systems and earth (IEC 64/1484/CD:2005)
文件草案-低压电气装置-第4-44部分:安全防护-电压干扰防护和电磁影响措施-第442条:低压装置的临时过压保护和高压系统和

2005-11-01

Electrical installations of buildings - Part 4: Protection for safety; Chapter 44: Protection against overvoltages; Section 442: Protection of low voltage installations against faults between high-voltage systems and earth; German version HD 384.4.442 S1:1997
建筑物电气装置.第4部分:安全防护；第44章:过电压保护；第442节:针对高压系统和接地之间故障的低压装置保护；德语版HD 384.4.442 S1:1997

1997-11-01

Amendment 1 - Low-Voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring
修改件1.低压电气装置.第5-53部分:电气设备的选择和安装.安全、隔离、开关、控制和监测保护装置

2020-12-10