低压电力系统的电涌保护器检测

LST EN 61643-11-2003/A11-2007 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests

DS/EN 61643-11/A11:2007 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试

Is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages. These devices

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests

DS/EN 61643-11:2003 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试

This part of IEC 61643 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages.

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests

DS/EN 61643-11:2013 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试方法

IEC 61643-11:2011 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods

JIS C 5381-12:2021 低压电涌保护器 第12部分：连接到低压电力系统的电涌保护器 选用和应用原则

Low-voltage surge protective devices -- Part 12: Surge protective devices connected to low-voltage power systems -- Selection and application principles

NF C61-743-11/A11*NF EN 61643-11/A11:2018 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试方法

Low-voltage surge protective devices - Part 11 : surge protective devices connected to low-voltage power systems - Requirements and test methods

CLC/TS 61643-12-2006 低压电涌保护器第12部分：连接到低压电力系统的电涌保护器 选用和应用原则

Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power systems – Selection and application principles

UNE-EN 61643-11:2013 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试方法

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods

DD CLC/TS 61643-12-2006 低压电涌保护器《第12部分：连接到低压电力系统的电涌保护器》选用及使用原则

This part of IEC 61643 describes the principles for selection, operation, location and co-ordination of SPDs to be connected to 50 Hz to 60 Hz a.c

Low-voltage surge protective devices — Part 12: Surge protective devices connected to low-voltage power systems — Selection and application principles

KS C IEC 61643-11-2012(2022 低压电涌保护器－第11部分:连接到低压电力系统的电涌保护器要求和试验方法

Low-voltage surge protective devices－Part 11：Surge protective devices connected to low-voltage power systems－Requirements and test methods

LST EN 61643-11-2012 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和试验方法（IEC 61643-11:2011，修改）

Low-voltage surge protective devices -- Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods (IEC 61643-11:2011, modified)

LST EN 61643-11-2003 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试（IEC 61643-1:1998+AC:1998，已修改）

Low-voltage surge protective devices. Part 11: Surge protective devices connected to low-voltage power systems. Requirements and tests (IEC 61643-1:1998+AC:1998, modified)

OVE EN 61643-11/AC2-2021 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试方法（勘误表 2）（德文版）

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods (Corrigendum 2) (german version)

EN 61643-11:2012 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试方法（包含修正案 A11：2018）

This part of IEC 61643 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages.

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods (Incorporates Amendment A11: 2018)

22/30450761 DC BS EN IEC 61643-11 低压电涌保护器 第 11 部分 连接到交流低压电力系统的电涌保护器 要求及测试方法

BS EN IEC 61643-11. Low-voltage surge protective devices - Part 11. Surge protective devices connected to AC low-voltage power systems. Requirements and test methods

LST EN 61643-11-2003/A11-2007 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests

DS/EN 61643-11/A11:2007 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试

Is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages. These devices

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests

DS/EN 61643-11:2003 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试

This part of IEC 61643 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages.

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests

DS/EN 61643-11:2013 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试方法

IEC 61643-11:2011 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods

JIS C 5381-12:2021 低压电涌保护器 第12部分：连接到低压电力系统的电涌保护器 选用和应用原则

Low-voltage surge protective devices -- Part 12: Surge protective devices connected to low-voltage power systems -- Selection and application principles

NF C61-743-11/A11*NF EN 61643-11/A11:2018 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试方法

Low-voltage surge protective devices - Part 11 : surge protective devices connected to low-voltage power systems - Requirements and test methods

CLC/TS 61643-12-2006 低压电涌保护器第12部分：连接到低压电力系统的电涌保护器 选用和应用原则

Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power systems – Selection and application principles

UNE-EN 61643-11:2013 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试方法

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods

DD CLC/TS 61643-12-2006 低压电涌保护器《第12部分：连接到低压电力系统的电涌保护器》选用及使用原则

This part of IEC 61643 describes the principles for selection, operation, location and co-ordination of SPDs to be connected to 50 Hz to 60 Hz a.c

Low-voltage surge protective devices — Part 12: Surge protective devices connected to low-voltage power systems — Selection and application principles

KS C IEC 61643-11-2012(2022 低压电涌保护器－第11部分:连接到低压电力系统的电涌保护器要求和试验方法

Low-voltage surge protective devices－Part 11：Surge protective devices connected to low-voltage power systems－Requirements and test methods

LST EN 61643-11-2012 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和试验方法（IEC 61643-11:2011，修改）

Low-voltage surge protective devices -- Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods (IEC 61643-11:2011, modified)

LST EN 61643-11-2003 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试（IEC 61643-1:1998+AC:1998，已修改）

Low-voltage surge protective devices. Part 11: Surge protective devices connected to low-voltage power systems. Requirements and tests (IEC 61643-1:1998+AC:1998, modified)

OVE EN 61643-11/AC2-2021 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试方法（勘误表 2）（德文版）

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods (Corrigendum 2) (german version)

EN 61643-11:2012 低压电涌保护器 第11部分：连接到低压电力系统的电涌保护器 要求和测试方法（包含修正案 A11：2018）

This part of IEC 61643 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages.

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods (Incorporates Amendment A11: 2018)

22/30450761 DC BS EN IEC 61643-11 低压电涌保护器 第 11 部分 连接到交流低压电力系统的电涌保护器 要求及测试方法

BS EN IEC 61643-11. Low-voltage surge protective devices - Part 11. Surge protective devices connected to AC low-voltage power systems. Requirements and test methods