Power capacitors. Low-voltage power factor correction banks
电力电容器 低压功率因数校正组

2003-10-27

Power capacitors - Low-voltage power factor correction banks
电力电容器.低压功率因数校正组

2017-06-20

Power capacitors - Low-voltage power factor correction banks
电力电容器 - 低压功率因数校正组

2017-06-20

전력 콘덴서 — 저전압 역률 보정 뱅크
电力电容器 - 低压功率因数校正组

2014-09-29

전력 커패시터 — 저전압 역률 보정 뱅크
电力电容器.低压功率因数校正组

2021-05-14

Power capacitors - Low-voltage power factor correction banks
电力电容器.低压功率因数校正组

2004-03-26

电力电容器 低压功率因数校正装置
Power capacitors—Low-voltage power factor correction banks

2023-05-23

Конденсаторы силовые. Установки конденсаторные низковольтные для повышения коэффициента мощности
电力电容器 低压功率因数校正器组

Конденсаторы силовые. Конденсаторные батареи для коррекции коэффициента мощности при низком напряжении
电力电容器 低压功率因数校正库

2013-12-03

Power capacitors - Low-voltage power factor correction banks (IEC 61921:2003); German version EN 61921:2003
电力电容器.低压功率因数校正组（IEC 61921-2003）；德文版EN 61921:2003

2004-02-01

Draft Document - Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles (IEC 37A/287/CD:2016)
文件草案-低压浪涌保护装置-第12部分:连接到低压配电系统的浪涌保护装置-选择和应用原则（IEC 37A/287/CD:2016）

2017-06-01

Draft Document - Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods; German version EN 61643-11:2012/FprAA:2017
文件草案-低压浪涌保护装置-第11部分:连接到低压电力系统的浪涌保护装置-要求和试验方法；德文版EN 61643-11:2012/FprAA:2017

2017-10-01

Draft Document - Low-voltage surge protective devices - Part 11: Surge protective devices connected to AC low-voltage power systems - Requirements and test methods (IEC 37A/337/CD:2019); Text in German and English
文件草案——低压浪涌保护装置——第11部分:与交流低压电力系统连接的浪涌保护装置——要求和试验方法（IEC 37A/337/CD:2019）；德语和英语文本

2021-04-01

Draft Document - Low-voltage electrical installations - Part 7-712: Requirements for special installations or locations - Photovoltaic (PV) power systems (IEC 64/1736/CD:2010)
文件草案.低压电气装置.第7-712部分:特殊装置或场所的要求.光伏（PV）电力系统（IEC 64/1736/CD:2010）

2011-04-01

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

Draft Document - Shunt power capacitors of the self-healing type for A.C. systems having a rated voltage up to and including 1000 V - Part 2: Ageing test, self-healing test and destruction test (IEC 33/495/CDV:2012); German version FprEN 60831-2:2012
文件草案——额定电压1000V及以下交流系统用自愈型并联电力电容器——第2部分:老化试验、自愈试验和破坏试验（IEC 33/495/CDV:2012）；德文版FprEN 60831-2:2012

2012-09-01