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电气附件 家用及类似设施用过流保护断路器 第1部分：交流操作断路器（IEC 60898-1:2015 (ED. 2.1) MOD）

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations, Part 1: Circuit-breakers for a.c. operation (IEC 60898-1:2015 (ED. 2.1) MOD)

电器配件 用于家用和类似装置的过流保护的断路器 交流操作断路器

Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations. Circuit-breakers for a.c. operation

电气附件 - 家用和类似装置的过流保护断路器 第3部分：直流操作断路器

Electrical accessories – Circuit - breakers for overcurrent protection for household and similar installations Part 3 : Circuit - breakers for DC operation

电器配件－家用或类似装置用过电流保护断路器－第1部：交流操作用断路器

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation

超出参数的电路断流器 (OPCI)

Out of parameter circuit interrupter (OPCI)

家用和类似装置的过电流保护断路器 第3部分：直流操作断路器（IEC 23E/1026/CD:2017）

Circuit-breakers for overcurrent protection for household and similar installations - Part 3: Circuit-breakers for d.c. operation (IEC 23E/1026/CD:2017)

电器配件 家用和类似装置的过电流保护断路器 第1部分 交流操作断路器

Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations. Part 1. Circuit-breakers for a.c. operation

家用和类似用途的带完整过电流保护的剩余电流驱动式断路器 (RCBOs). 第1部分. 通用规则

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs). Part 1. General rules

电气附件.家用和类似美利体育官网首页网址过电流保护用断路器.第2部分:交流操作断路器

Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations. Part 2. Circuit-breakers for a.c. operation

电力变压器 第5部分:承受短路的能力

Power transformers - Part 5: Ability to withstand short circuit

低压电气装置 第 4-43 部分：安全保护 过电流保护

Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent

电气附件.家用和类似用途过电流保护断路器.第1部分:交流操作断路器

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation

低压浪涌保护装置 第21部分:接到通信和信号网络的浪涌保护装置 性能要求和试验方法

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks; Performance requirements and testing methods

电信交换美利体育官网首页网址对过电压和过电流的抵抗能力

Resistibility of telecommunication switching equipment to overvoltages and overcurrents

电信交换美利体育官网首页网址对过电压和过电流的抵抗能力

Resistibility of telecommunication switching equipment to overvoltages and overcurrents

安装在电信中心的电信美利体育官网首页网址对过电压和过电流的抵抗力

Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents

安装在客户场所的电信美利体育官网首页网址对过电压和过电流的抵抗能力

Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents

电信交换美利体育官网首页网址耐过电压和过电流的能力 系列K:抗干扰防护(研究组5). 封面说明20040116

Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents SERIES K: PROTECTION AGAINST INTERFERENCE Study Group 5; Covering Note: January 16, 2004

暴露于过压和过流下的电信美利体育官网首页网址的电阻测试 基本建议；勘误表 1

Resistibility tests for telecommunication equipment exposed to overvoltages and overcurrents - Basic Recommendation; Corrigendum 1

暴露于过压和过流下的电信美利体育官网首页网址的电阻测试 基本建议；勘误表 1

Resistibility tests for telecommunication equipment exposed to overvoltages and overcurrents - Basic Recommendation; Corrigendum 1

接入网和干线网中安装的电信美利体育官网首页网址对过电压和过电流的抵抗能力

Resistibility of telecommunication equipment installed in the access and trunk networks to overvoltages and overcurrents

安装在接入和干线网络中的电信美利体育官网首页网址对过电压和过电流的抵抗能力

Resistibility of telecommunication equipment installed in the access and trunk networks to overvoltages and overcurrents

电信和信号网络的雷击浪涌的预期(研究组5)

Expected surges on telecommunication networks due to lightning (Study Group 5)

低压电气装置 第4-43部分：安全措施保护 过流保护（IEC 60364-4-43:2023）

Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent (IEC 60364-4-43:2023)

额定电压不超过33kV的电力电缆的选择，搬运和安装．第1部分：定义和法规要求

The selection, handling and installation of electric power cables of rating not exceeding 33 kV Part 1: Definitions and statutory requirements

电力变压器 第5部分：耐短路能力

Power transformers -- Part 5: Ability to withstand short-circuit

低压电气安装 第4-43部分：保护措施——过电流防护

Low-voltage electrical installations — Part 4-43: Protection for safety — Protection against overcurrent

电气附件 家用和类似设施的过电流保护断路器 第1部分：交流操作断路器 补充 1：符合 DIN EN 608 系列的断路器使用操作说明

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation; Supplement 1: Operating instructions for the use of circuit breakers according to series DIN EN 608

家用及类似用途过电流保护断路器 第3部分：直流操作断路器（IEC 23E/1026/CD:2017）

Circuit-breakers for overcurrent protection for household and similar installations - Part 3: Circuit-breakers for d.c. operation (IEC 23E/1026/CD:2017)

选择性主电路断路器功能依赖于线路电压

Selective main circuit-breaker functionally dependent on line voltage

选择性主电路断路器电压无关型

Selective main circuit-breaker functionally independent on line voltage