29.120.40 开关 标准查询与下载

JB/T 14525-2022 电动平衡器具用开关

Switch for electric balancing appliances

JB/T 14524-2022 电动工具用断电保护开关

Power tool protection switch

T/CEEIA 603-2022 船用低压固态断路器

本文件规定了船用低压固态断路器的分类、特性、安装、结构和性能要求、试验方法、检验规则以及标志、包装、运输和储存条件本文件适用于交流50 Hz/60 Hz额定电压交流 1 000V 及以下和直流 1500 V及以下、采用功率半导体(固态器件)与机械开关(物理隔离)联后具有隔离功能断路器的制造。

Low-voltage solid state circuit-breaker for ships

KS C IEC 61058-1-2022 器具开关 第1部分：一般要求

Switches for appliances－Part 1：General requirements

KS C IEC 61058-2-1-2022 器具开关 第2-1部分：拉线开关的特殊要求

Switches for appliances－Part 2-1：Particular requirements for cord switches

KS C IEC 61020-6-2022 电子设备用机电开关第6部分：敏感开关分规范

Electromechanical switches for use in electronic equipment－Part 6：Sectional specification for sensitive switches

KS C IEC 61058-2-5-2022 器具开关 第2-5部分：转换选择器的特殊要求

Switches for appliances－Part 2-5：Particular requirements for change-over selectors

T/SZBX 094-2022 高性能低压断路器

本文件规定了高性能低压断路器的术语和定义、分类、断路器的特性、数据和资料、正常工作、安装及运输条件要求、结构与性能要求、试验及标志、包装、运输、贮存。

Low voltage circuit-breaker with high performance

T/ZZB 0178-2022 塑料外壳式断路器

本文件规定了塑料外壳式断路器（以下简称断路器）的基本要求、分类及特性、产品资料、正常工 作和安装条件、结构和性能要求、试验方法、检验规则、包装、运输和贮存、质量承诺。 本文件适用于主触头用来接入交流 50 Hz、60 Hz 或 50 Hz/60 Hz，额定电压不超过 1 000 V 的断路器 （对于电压高于交流 1 000 V 但不超过 1 500 V 的断路器可参照本文件）。

Moulded-case circuit-breaker

CSA C22.2 No.178.1-2022 转换开关设备

1 Scope 1.1 This standard applies to the following types of transfer switches that have a maximum rating of 1000 volts for use in non-hazardous locations, in accordance with Annex A1, Item 1: a) Automatic transfer switches; b) Manual or non-automatic transfer switches; c) Closed transition transfer switches; d) Hybrid transfer switches; e) Transfer switches for fire pumps; f) Bypass/isolating switches; g) Softload transfer switches; h) Transfer switches intended for use as service equipment; i) Transfer switches intended for use in mobile/portable applications such as recreational vehicles, motor homes, camping trailers, and mobile health care facilities; j) Inlet assemblies for transfer switch equipment; k) Arc resistant transfer switch equipment; l) Cord connected transfer switch equipment; m) Combination meter/transfer equipment assemblies; and n) In Mexico and the United States, branch circuit emergency lighting transfer switches (BCELTS). In Canada, the requirements for BCELTS do not apply. 1.2 This standard specifically does not apply to: a) Double-throw switches for use in optional standby systems; b) Switches used in equipment manufactured in accordance with Annex A1, Item 9; c) In Canada, manually operated generator transfer panels in accordance with Annex A1, Item 12. d) Transfer switches rated over 1000 V; e) Solid-state (static) transfer equipment; f) Transfer switches for aircraft; and g) Transfer switches for water craft. 1.3 These requirements apply to transfer switches and their associated control devices including voltage sensing relays, frequency sensing relays, time-delay relays, and the like.

Transfer switch equipment

T/SHMHZQ 006-2022 电气开关检测技术标准规范

3.1 机械开关电器 3.2 导电部分  3.3 带电部分  3.4 开关的极  3.5 非制备导体 3.6 制备导体 3.7 电子开关 3.8 工作方式 3.9 操作循环 3.10 型式试验

Technical standards and specifications for electrical switch detection

CSA C22.2 No.61058-2-1-2022 器具开关 第2-1部分：拉线开关的特殊要求

1 Scope Clause 1 of IEC 61058-1:2016 is applicable except as follows: Addition: This document applies to cord switches (mechanical or electronic) for appliances actuated by hand, by foot or by other human activity, to operate or control electrical appliances and other equipment for household or similar purposes with a rated voltage not exceeding 250 V and a rated current not exceeding 16 A. Throughout this document, the word "appliance" means "appliance or equipment". These switches are intended to be operated by a person, via an actuating member or by actuating a sensing unit. The actuating member or sensing unit can be integral or arranged separately from the switch. The transmission of a signal between the actuating member or sensing unit and the switch can be made either physically or electrically (for example, electrical, optical, acoustic or thermal). Switches which incorporate additional control functions governed by the switch function are within the scope of this document. This document also covers the indirect actuation of the switch when the operation of the actuating member or sensing unit is provided by a remote control or a part of an appliance such as a door. NOTE 1 Electronic switches can be combined with mechanical switches giving full disconnection or micro-disconnection. NOTE 2 Electronic switches without a mechanical switch in the supply circuit provide only electronic disconnection. Therefore, the circuit on the load side is always considered to be live. NOTE 3 For switches used in tropical climates, additional requirements can apply. NOTE 4 Attention is drawn to the fact that the standards for appliances can contain additional or alternative requirements for switches. 1DV D2 Modification: Add the following to Clause 1 of the Part 2: This part of CSA C22.2 No. 61058/UL 61058 does not apply to cord dimmer switches.

Switches for appliances — Part 2-1: Particular requirements for cord switches

T/GEIA 16-2022 高寒防风沙动车组用负荷隔离开关

前言 1  范围 2  规范性引用文件　 3  术语和定义　 3.1  隔离负荷开关 3.2  E2级隔离负荷开关 3.3  开断能力 4  使用条件　 4.1  自然条件　 4.2  运营速度 4.3  接触网供电制式 4.4  接触网电压 5  额定值 5.1  概述 5.2  额定电压（Ur） 5.3  额定绝缘水平 5.4  额定频率（fr） 5.5  额定连续电流（Ir） 5.6  额定短时耐受电流（Ik） 5.7  额定峰值耐受电流（Ip） 5.8  额定短路持续时间（tk） 5.9  辅助、控制回路（含合闸和分闸装置）的额定供电电压（Ua） 5.10  操作用压缩气源的额定压力（Pr） 5.11  额定有功负载开断电流（Iload） 5.12  额定电缆充电开断电流（Ice） 5.13  额定短路关合电流（Ima） 5.14  隔离负荷开关的额定开断和关合电流 5.15  额定机械寿命 5.16  额定电寿命 5.17  额定端子机械负荷 5.18  耐冲击及振动的能力 6  设计与结构 6.1  隔离负荷开关的接地 6.2  辅助和控制设备及回路 6.3  动力操作 6.4  储能操作 6.5  不依赖于非锁扣的操作（不依赖人力或动力的操作） 6.6  人力操作的驱动器 6.7  脱扣器操作 6.8  压力指示 6.9  联锁装置 6.10  位置指示 6.11  外壳的防护等级 6.12  户外绝缘子的爬电距离和电气间隙 6.13  火灾（性）易燃 6.14  X射线发射 6.15  腐蚀 6.16  关合和开断操作 6.17  对隔离负荷开关隔离功能的要求 6.18  机械强度 6.19  分合闸位置的可靠性 6.20  信号用的辅助触头 6.21  其它主要特性参数 7  试验 7.1  试验分类 7.2  试验项目 8  型式试验 8.1  总则 8.2  空载特性 8.3  绝缘试验 8.4  无线电干扰电压试验 8.5  回路电阻测量 8.6  连续电流试验 8.7  短时耐受电流和峰值耐受电流试验 8.8  防护等级检验 8.9  辅助和控制回路的附加试验 8.10  真空灭弧室的X射线试验 8.11  关合和开断试验 8.12  机械和环境试验　 8.13  机械冲击及振动试验 8.14  位置指示装置及计数器正确功能试验 8.15  机械强度试验 8.16  绝缘子表面硅橡胶层的人工气候老化（耐紫外线）试验 8.17  外绝缘的风沙（风动）试验（研究性试验） 8.18  绝缘材料的热稳定性试验 9  例行试验 9.1  概述 9.2  外观、外形尺寸和安装尺寸检查、结构与接线正确性检验 9.3  主回路的绝缘试验 9.4  辅助和控制回路的试验 9.5  主回路的电阻测量 9.6  机械特性 9.7  机械操作试验 9.8  气动机构的气密性试验 10  隔离负荷开关的选用导则 10.1  概述 10.2  影响使用的工况 11  标志 11.1  铭牌和说明书 11.2  端子标志 11.3  接地端子标志 12  包装和随机文件 12.1  包装 12.2  随机文件 13  运输、储存、安装、运行和维护规则 14  安全 15  产品对环境的影响

Disconnecting switch for arctic and sand-proof Multiple Units

22/30447335 DC BS EN IEC 60669-2-4 家用和类似固定电气装置的开关 第 2-4 部分：特殊要求 隔离开关

BS EN IEC 60669-2-4. Switches for household and similar fixed electrical installations - Part 2-4.Particular requirements. Isolating switches

T/CEEIA 550-2021 低压断路器应用指南 第3部分：寿命等级及评价方法

本文件规定了低压断路器寿命的试验条件、试验方法、判定依据和结果的等级划分。 本文件适用于主触头用来接入额定电压不超过交流1 000 V或直流1 500 V电路中的低压断路器（以下简称“断路器”。 高于交流1 000 V但不超过1 500 V的断路器可参照执行。

Guide for the application of low-voltage circuit-breakers— Part 3: Durability grades and evaluation

T/CEEIA 548-2021 低压断路器应用指南 第1部分：温度降容系数

本文件规定了断路器温度降容系数的试验条件、设备要求以及具体的试验方法，建立了断路器接线端子温升与工作电流的关系及环境温度与工作电流的关系。 本文件适用于主触头用来接入额定电压不超过交流1 000 V(高于交流1 000 V但不超过1 500 V的断路器参照执行)或直流1 500 V电路中带电子式脱扣器的断路器， 对于其他断路器也可参照本文件。

Guide for the application of low-voltage circuit-breakers—Part 1: temperature deratings

T/CEEIA 549-2021 低压断路器应用指南 第2部分：功耗等级及评价方法

本文件规定了断路器功耗的试验条件、设备要求以及具体的试验方法和功耗等级的划分。 本文件适用于主触头用来接入额定电压不超过交流1 000 V(高于交流1 000 V但不超过1 500 V的断路器参照执行)或直流1 500 V电路中的低压断路器（以下简称“断路器”）。

Guide for the application of low-voltage circuit-breakers— Part 2: Power consumption grades and evaluation

T/XZAS 006-2021 生产线防偏开关

本文件规定了生产线防偏开关的分类和命名、要求、试验方法、检验规则、标志、使用说明书、包装、运输、贮存。

Production line anti-bias switch

DIN EN 60669-1 Berichtigung 2:2021 家用和类似用途固定电气装置的开关 第1部分：一般要求（IEC 60669-1:2017，修改/COR1:2020）；德文版 EN 60669-1:2018/AC:2020-02；勘误2

This document contains the European Corrigendum (CENELEC Corrigendum February 2020) to EN 60669-1: 2018, which has adopted the Corrigendum January 2020 to IEC 60669-1: 2017. This standard applies to manually operated general purpose switches, for a.c. only with a rated voltage no

Switches for household and similar fixed electrical installations - Part 1: General requirements (IEC 60669-1:2017, modified/COR1:2020); German version EN 60669-1:2018/AC:2020-02; Corrigendum 2

DIN EN IEC 61058-2-1:2021 器具开关 第 2-1 部分：软线开关的特殊要求（IEC 61058-2-1:2018）；德文版 EN IEC 61058-2-1:2021

This International Standard applies to cord switches (mechanical or electronic) for appliances actuated by hand, by foot or by other human activity, to operate or control electrical appliances and other equipment for household or similar purposes with a rated voltage not exceedin

Switches for appliances - Part 2-1: Particular requirements for cord switches (IEC 61058-2-1:2018); German version EN IEC 61058-2-1:2021