29.120.40 开关 标准查询与下载

NB/T 10188-2019 交流并网侧用低压断路器技术规范

Technical specifications for low-voltage circuit breakers for AC grid-connected side

DL/T 640-2019 高压交流跌落式熔断器

High voltage AC dropout fuse

JIS C 8281-2-1:2019 家用和类似用途的固定电气装置开关. 第2-1部分: 电子开关的特殊要求

Switches for household and similar fixed electrical installations -- Part 2-1: Particular requirements -- Electronic switches

T/CSEE 0111-2019 单相智能电能表质量一致性评价方法

本标准规定了对单相智能电能表进行质量一致性评价的对象、流程和方法。 本标准适用于采用基于仿真模型与基于样品测试两种方法的单相智能电能表质量一致性评价，也可以作为单相智能电能表产品方案设计、生产工艺改进依据。

Quality consistency evaluation method for single-phase smart energy meters

BS EN IEC 61058-2-6:2019 电器开关 电动手持工具、移动工具以及草坪和园林机械中使用的开关的特殊要求

What is BS EN IEC 61058 ‑ 2 ‑ 6‒ Switches for appliances about?   BS EN IEC 61058 ‑ 2 ‑ 6 is the sixth part of a multi-series standard that focuses on switches for tools and home appliances.   BS EN IEC 61058 ‑ 2 ‑ 6 addresses the specific requirements for switches incorporated to electric motor-operated hand-held tools, transportable tools, and lawn and garden machinery.   BS EN IEC 61058 ‑ 2 ‑ 6 is intended for switches with an ambient temperature up to and including 55 °C. It specifies general requirements, test procedures, ratings, classification, marking, documentation, protection against electric shock, provision for earth...

Switches for appliances. Particular requirements for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery

DL/T 404-2018 3.6kV～40.5kV交流金属封闭开关设备和控制设备

Indoor AC high voltage switchgear panel

T/CEEIA 328-2018 多功能智能化低压断路器

本标准适用的多功能智能化低压断路器符合GB/T 14048.2的相关要求。 本标准补充规定了特定多功能智能化低压断路器的术语定义、功能要求、结构要求、性能要求、试验方法等方面的内容。 多功能智能化断路器可以具有监测、控制、保护和通讯功能，实现配电线路状况的智能管控和无线互联。

Low voltage circuit breakers associated with additional functions

IEC 61058-2-6:2018 RLV 电器开关.第2-6部分:电动手持式工具、可移动工具、草坪和花园机械用开关的特殊要求

Switches for appliances - Part 2-6: Particular requirements for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery

IEC 61058-2-6:2018 电器开关.第2-6部分:电动手持式工具、可移动工具、草坪和花园机械用开关的特殊要求

Switches for appliances - Part 2-6: Particular requirements for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery

T/ZZB 0734-2018 家用和类似用途固定式电气装置电子开关

本标准规定了家用和类似用途固定式电气装置电子开关的术语和定义、分类、基本要求、技术要求、试验方法、检验规则、标牌、包装、运输和贮存及质量承诺。 本标准适用于操作照明电路、控制灯的亮度（调光器）、控制电动机（例如，排气扇等用的）转速和作其他用途（例如，加热控制）的固定式安装的电子开关,其额定电压不超过交流250 V，额定电流不超过32 A。

Electronic switches for household and similar fixed electrical installations

IEC 61058-2-5:2018 RLV 电器开关.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/ZZB 0672-2018 具有自动重合闸功能的剩余电流保护 断路器（CBAR）

本标准规定了CBAR的术语和定义、产品分类、基本要求、技术要求、试验方法、检验规则、标志、正常的使用、安装条件及包装、质量承诺等内容。 本标准适用于交流额定频率50 Hz，额定剩余动作电流大于0.03 A，额定电压不超过440 V的低压配电线路使用的CBAR。

Circuit-breakers incorporating residual current protection with auto-reclosing functions（CBAR)

T/ZZB 0601-2018 饮用水处理装置用电磁阀

本标准规定了饮用水处理装置用电磁阀（以下简称电磁阀）的术语和定义、分类、基本要求、技术要求、试验方法、检验规则、标志、包装、运输及贮存和质量承诺。 本标准适用于家用、商用及类似场所使用的饮用水处理装置中使用的电磁阀。

Solenoid valve of drinking water treatment device

IEC 61058-2-4:2018 RLV 电器开关.第2-4部分:独立安装开关的特殊要求

Switches for appliances - Part 2-4: Particular requirements for independently mounted switches

T/JSEE 001-2018 高压断路器机械振动检测技术现场应用导则

高压断路器是区域性电网中最重要的起保护、隔离作用的开关设备。高压断路器振动检测方法提出至今已有20余年，目前振动信号采集的工作已比较成熟。为规范高压断路器在分合闸操作过程中的机械振动检测技术现场应用方法，提高现场振动信号检测的规范性，结合国家行业相关技术规范，特制定本标准。本标准规定了高压断路器在分合闸操作过程中机械振动检测技术的检测原理、装置要求、检测要求和检测方法等内容。适用于12kV及以上电压等级高压断路器在分合闸操作过程中的现场机械振动检测工作。其他场合的振动检测可参照本标准。

Field application guide for detecting techniques of mechanical vibration on HVCB

IEC 61058-2-4:2018 电器用开关. 第2-4部分: 单独安装的开关的特殊要求

Clause 1 of IEC 61058-1:2016 is applicable, except as follows. Addition: This document applies to independently mounted switches for appliances (mechanical or electronic) 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 480 V and a rated current not exceeding 63 A. 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 with or arranged separately, either physically or electrically, from the switch and involve transmission of a signal, for example, electrical, optical, acoustic or thermal, between the actuating member or sensing unit and the switch. 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 by a part of an appliance or equipment, 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. NOTE 5 Throughout this document, the word "appliance" means "appliance or equipment".

Switches for appliances - Part 2-4: Particular requirements for independently mounted switches

DIN VDE 0641-21:2018 电工器件.家用过流保护断路开关及类似装置.第21部分:选择性主断路开关

DIN VDE 0641-21 (VDE 0641-21) applies to selective main circuit-breakers (SMCBs) for operation at 50/60 Hz, having a rated voltage not exceeding 440 V (between phases), a rated current not exceeding 125 A and a rated short-circuit capacity not exceeding 50000 A.

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 21: Selective main circuit-breakers

DIN EN IEC 61058-1:2018 电器开关. 第1-1部分: 机械开关的要求 (IEC 61058-1:2016); 德文版本 EN IEC 61058-1-2018

This part of IEC 61058 applies to switches for appliances. The switches are intended to control electrical appliances and other equipment for household or similar purposes with a rated voltage not exceeding 480 V and a rated current not exceeding 63 A. Switches for appliances are intended to be operated by - a person via an actuating member, - indirect actuation, - an actuating sensing unit.

Switches for appliances - Part 1: General requirements (IEC 61058-1:2016); German version EN IEC 61058-1:2018

CAN/CSA-C22.2 No.111-2018 通用微动开关

1 Scope 1.1 The requirements of this Standard apply to manually operated, general-use snap switches for connection to copper (Cu) or copper-clad conductors used in accordance with the National Electrical Code(NEC), ANSI/NFPA 70, or the Canadian Electrical Code (CE Code), Part I, and and intended to be permanently connected in accordance with the NEC and the CE Code, Part I. In Canada, requirements for switches for connection to aluminum (Al) conductors used in accordance with the CE Code, Part I, and intended for connection to wiring systems recognized by the CE Code, Part I, are covered in Annex B. 1.2 This Standard applies to ac/dc rated switches for which the load ratings do not exceed 60 A at 250 V or less, 30 A at 251 V – 600 V, and 2 hp at 125 V – 600 V or less. This Standard also covers ac-only rated switches for which the load ratings do not exceed 30 A at 347 VAC or less. 1.3 This Standard applies to switches constructed to be installed readily in a flush device box or on an outlet-box cover and intended for connection to branch-circuit wiring. 1.4 This Standard applies to pendant and through-cord switches intended for field installation on flexible cord and provided with one ?on? and one ?off? position. 1.5 This Standard applies to switches intended for surface mounting and provided with a separable base and cover for connection to exposed wiring consisting of nonmetallic sheathed cable or open wiring on insulators (knob and tube). 1.6 This Standard applies to self-contained switches intended for flush mounting without a separate outlet box and for connection to branch-circuit wiring consisting of one or more non-metallic sheathed cables containing copper conductors. 1.7 This Standard applies to ac/dc fixture switches intended to be installed in fixtures to control incandescent lighting or fans for connection to branch-circuit wiring. 1.8 This Standard also applies to single-pole, momentary-contact door switches constructed to be installed readily in a special-purpose device box or on an outlet-box cover for connection to branch-circuit wiring. 1.9 This Standard does not apply to: a) Clock operated switches specified in the Standard for Clock-Operated Switches, UL 917, and CSA Standard C22.2 No. 177; b) Dimmer switches specified in the Standard for Solid-State Dimming Controls, UL 1472, and CSA Standard C22.2 No. 184.1; c) Industrial control equipment specified in the Standard for Industrial Control Equipment, UL 508, and CSA Standard C22.2 No. 14; d) Solid-state, single-phase motor speed controls specified in the Standard for Solid-State Fan Speed Controls, UL 1917, and CSA Standard C22.2 No. 156; e) Special-use and ac-only fixture switches specified in the Standard for Switches for Appliances – Part 1: General Requirements, UL 61058-1, and CSA Standard C22.2 No. 55; and f) Switches for use in hazardous locations specified in the Standard for Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations, UL 1203, and CSA Standard C22.2 No. 159. 1.10 For switches intended for connection to branch-circuit wiring containing aluminum conductors, refer to the Standard for Receptacles and Switches Intended for Use with Aluminum Wire, UL 1567, or to Annex B. In Mexico, this Clause is not applicable. The use of aluminum conductors from 0.824 mm2 (18 AWG) to 8.37 mm2 (8 AWG) is prohibited.

General-use snap switches

JB/T 13568-2018 LED节能灯具用开关

Switch for LED energy-saving lamps