29.120.40 开关 标准查询与下载



共找到 953 条与 开关 相关的标准,共 64

本标准规定了充电式电动工具的电源开关(以下简称开关)的安全、性能、试验方法和检验规则。 本标准适用于装在充电式电动工具、器具中的,借助人体动作去操动开关接通和断开工具的电池电源,调节工具转速或改变工具旋转方向的,额定电压不超过60V、额定电流不大于63A的开关。 本标准适用于由人通过操动件操作,或者靠激发传感器(可在实体上或电气上与开关结合在一起,也可分开配置)操作的开关。 在特殊环境下使用的类似开关也可参照本标准。

Switches for charging electric tools

ICS
29.120.40
CCS
K64
发布
2016-01-15
实施
2016-06-01

Sakelar untuk instalasi listrik magun rumah tangga dan sejenis – Bagian 2-5: Persyaratan khusus – Sakelar dan lengkapan terkait untuk penggunaan dalam sistem elektronik rumah dan gedung (HBES)

ICS
29.120.40
CCS
发布
2016
实施

本规范规定了低压复合式开关的分类与型号命名、使用条件、要求、试验方法、检验规则、标志、包装、运输和储存。 本规范适用于0.4 kV及以下低压配电网中投切电容器的低压复合式开关(以下简称为开关)。

General specification for low-voltage composite switch

ICS
29.120.40
CCS
K30
发布
2015-10-10
实施
2016-04-01

本标准规定了智能型万能式断路器(以下简称断路器)的术语、定义、符号和代号、产品特性、标志、使用、安装和运输条件、结构与性能要求、试验方法、包装、运输、贮存和质量保证。 本标准适用于交流50Hz/60Hz,额定工作电流至8000A,额定工作电压至690V的配电网络中,用来分配电能,保护线路和电源设备,使免受过载,欠电压,短路,单相接地等故障危害的断路器。该断路器具有智能化、选择性保护功能,能提高供电可靠性,避免不必要的停电,可自诊断故障并含有更多测量功能。

Intelligent conventional circuit-breaker

ICS
29.120.40
CCS
C3829
发布
2015-08-13
实施
2017-03-06

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

ICS
29.120.40
CCS
发布
2015-03-30
实施

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

ICS
29.120.40
CCS
K31
发布
2015-03
实施

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

ICS
29.120.40
CCS
K31
发布
2015-03
实施
2015-04-01

Circuit-breakers for equipment (CBE)

ICS
29.120.40
CCS
K10
发布
2015
实施
2017-03-01

3.1 Creasing of membrane switches, printed electronic device, or their components can affect their visual appearance, mechanical integrity or electrical functionality. This practice simulates conditions that may be seen during manufacture, installation or use. 3.2 Crease testing may be destructive, therefore any samples tested should be considered unfit for future use. 3.3 Specific areas of testing include, but are not limited to: 3.3.1 Membrane switch flex tails or printed electronic device, and 3.3.2 Any component of a membrane switch or printed electronic device that may be subjected to creasing. 1.1 This test method establishes a method for the creasing of any part of a membrane switch or printed electronic device with conductive circuits. 1.1.1 The values given in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determining the Effects of Creasing a Membrane Switch or Printed Electronic Device

ICS
29.120.40
CCS
发布
2015
实施

3.1 Capacitance testing is useful for design verification, quality control of materials, and workmanship. 3.2 High capacitance may interfere with the reliable performance of interface electronics. 3.3 Specific areas of testing are, but not limited to: 3.3.1 Conductor/dielectric/conductor crossing point, 3.3.2 Close proximity of conductors, and 3.3.3 Any other conductive surface such as shielding or metal backing panel. 1.1 This test method covers the determination of capacitance(s) of a membrane switch or printed electronic device. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determining the Capacitance of a Membrane Switch or Printed Electronic Device

ICS
29.120.40
CCS
发布
2015
实施

Small switches for indoor use

ICS
29.120.40
CCS
发布
2014-12-26
实施

Small switches for indoor use

ICS
29.120.40
CCS
发布
2014-12-26
实施
2014/12/26

This clause of part 1 is applicable except as follows: 1.1 Replacement: This International Standard 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 may 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 standard. This standard 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 or equipment such as a door. NOTE 1 Electronic switches may be combined with mechanical switches giving full disconnection or microdisconnection. 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 may be necessary. NOTE 4 Attention is drawn to the fact that the standards for appliances may contain additional or alternative requirements for switches. NOTE 5 Throughout this standard, the word “appliance” means “appliance or equipment”. 1.2 This subclause of Part 1 is not applicable 1.3 This subclause of Part 1 is applicable. 1.4 This subclause of Part 1 is not applicable.

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

ICS
29.120.40
CCS
发布
2014-12-25
实施

Replacement: 1.1 This International Standard applies to change-over selectors (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 480 V and a rated current not exceeding 63 A. These change-over selectors 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 may involve transmission of a signal, for example electrical, optical, acoustic or thermal, between the actuating member or sensing unit and the switch. Change-over selectors which incorporate additional control functions governed by the switch function are within the scope of this standard. This standard 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 or equipment such as a door. NOTE 1 Electronic change-over selectors may be combined with mechanical change-over selectors giving full disconnection or micro-disconnection. NOTE 2 Electronic change-over selectors 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 change-over selectors used in tropical climates, additional requirements may be necessary. NOTE 4 Attention is drawn to the fact that the standards for appliances may contain additional or alternative requirements for change-over selectors. NOTE 5 Throughout this standard, the word "appliance" means "appliance or equipment". 1.2 This standard applies to change-over selectors intended to be incorporated in, on or with an appliance. 1.3 This standard also applies to change-over selectors incorporating electronic devices.

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

ICS
29.120.40
CCS
发布
2014-12-25
实施

This clause of Part 1 is applicable except as follows: 1.1 Replacement: 1.1 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 exceeding 250 V and a rated current not exceeding 16 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 or arranged separately from the switch. The transmission of a signal between the actuating member or sensing unit and the switch may 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 standard. This standard 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 or equipment such as a door. NOTE 1 Electronic switches may be combined with mechanical switches giving full disconnection or microdisconnection. 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 may be necessary. NOTE 4 Attention is drawn to the fact that the standards for appliances may contain additional or alternative requirements for switches. NOTE 5 Throughout this standard, the word “appliance” means “appliance or equipment”. 1.2 Replacement: 1.2 This standard applies to switches intended to be connected to a flexible cable." NOTE In this document, the word “cable” means “cable or cord”. 1.3 This subclause applies. 1.4 This subclause does not apply.

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

ICS
29.120.40
CCS
发布
2014-12-25
实施

Toggle switches for use in electronic equipment

ICS
29.120.40
CCS
发布
2014-12-09
实施
2014-12-09

Toggle switches for use in electronic equipment

ICS
29.120.40
CCS
发布
2014-12-09
实施

IEC 60934:2000 is applicable to mechanical switching devices designed as "circuit-breakers for equipment" (CBE) intended to provide protection to circuits within electrical equipment. This consolidated version consists of the third edition (2000) and its amendments 1 (2007) and 2 (2013). Therefore, no need to order amendments in addition to this publication.

Circuit-breakers for equipment (CBE)

ICS
29.120.40
CCS
发布
2014-08-06
实施

IEC 62626-1:2014 applies to enclosed switches-disconnectors with rated voltages up to 1 000 V a.c. for repair and maintenance work or cleaning work in load circuits. Devices within the scope of this standard are derived from switch-disconnectors according to IEC 60947-3. Enclosed switch-disconnectors in this standard are suitable for isolation according to IEC 60947 series and are not supposed to be equipped with means for remote control or automatic switching to avoid unexpected or accidental start. These devices are not intended to be used for operational switching, quick start and stop or jogging.

Low-voltage switchgear and controlgear enclosed equipment - Part 1: Enclosed switch-disconnectors outside the scope of IEC 60947-3 to provide isolation during repair and maintenance work

ICS
29.120.40
CCS
发布
2014-05-23
实施
2014-06-21 (7)

本标准规定了电磁开关(以下简称开关)的安全、性能、试验方法、检验规则。本标准适用于装在交流电动工具或类似用途器具中的,借助操动开关按钮接通和断开器具电源的,具有欠压保护和失电保护功能的,额定电压不超过480 V~、额定电流不大于30A的电磁开关。本标准界定了由人通过开关按钮接通和断开器具电源的电磁开关的术语。在特殊环境下使用的类似开关也可参照本标准。

Electromagnetism switches

ICS
29.120.40
CCS
K64
发布
2014-05-06
实施
2014-10-01



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