29.120 电工器件 标准查询与下载
共找到 176 条与 电工器件 相关的标准，共 12 页
Electric locomotive carbon skateboard
- ICS
- 29.120
- CCS
- K16
- 发布
- 2017-04-12
- 实施
- 2018-01-01
Test methods for physical and chemical properties of electric carbon products - Part 18: Linear expansion coefficient
- ICS
- 29.120
- CCS
- K16
- 发布
- 2017-04-12
- 实施
- 2018-01-01
Determination method of coal pitch fixed carbon
- ICS
- 29.120
- CCS
- K16
- 发布
- 2017-04-12
- 实施
- 2018-01-01
Environmental suitability test requirements for ground crystalline silicon photovoltaic modules Part 2: Hot and dry climate conditions
- ICS
- 29.120
- CCS
- K46
- 发布
- 2016-12-05
- 实施
- 2017-05-01
Environmental suitability testing requirements for ground crystalline silicon photovoltaic modules Part 3: Hot and humid climate conditions
- ICS
- 29.120
- CCS
- K46
- 发布
- 2016-12-05
- 实施
- 2017-05-01
Pot-type insulators for high-voltage AC gas-insulated metal-enclosed switchgear
- ICS
- 29.120
- CCS
- K43
- 发布
- 2016-12-05
- 实施
- 2017-05-01
Technical Specifications of Distributed Combiner Box
- ICS
- 29.120
- CCS
- K46
- 发布
- 2016-12-05
- 实施
- 2017-05-01
Environmental adaptability test requirements for ground crystalline silicon photovoltaic modules Part 4: Plateau climate conditions
- ICS
- 29.120
- CCS
- K46
- 发布
- 2016-12-05
- 实施
- 2017-05-01
Environmental suitability test requirements for ground crystalline silicon photovoltaic modules Part 1: General climatic conditions
- ICS
- 29.120
- CCS
- K46
- 发布
- 2016-12-05
- 实施
- 2017-05-01
IEC TS 62700:2014(E) states the minimum requirements for DC power supply for notebook computers. Specifically, it gives an electrical specification (performance characteristics), an ID pin method and a connector for DC power output.
DC power supply for notebook computers
- ICS
- 29.120
- CCS
- 发布
- 2016-09-27
- 实施
本标准规定了风力发电机用电刷的产品分类及推荐使用条件、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于风力发电机用电刷。
Brush for wind driven generator
- ICS
- 29.120
- CCS
- K16
- 发布
- 2015-10-10
- 实施
- 2016-03-01
本标准规定了铁路电力机车受电弓滑板用碳条(以下简称碳条)的外形尺寸、技术条件、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于铁路、矿山电力机车受电弓滑板用碳条。
Carbon strips for pantograph current collectors in applications of railway locomotives
- ICS
- 29.120
- CCS
- K16
- 发布
- 2015-10-10
- 实施
- 2016-03-01
本标准规定了微电机用电刷及触点电阻率的试验仪器、试验条件、试验方法、结果计算。 本标准适用于微电机用电刷及触点电阻率的测定。
Test method for resistivity of brush and contacts with the micro motor
- ICS
- 29.120
- CCS
- K16
- 发布
- 2015-10-10
- 实施
- 2016-03-01
Type B residual current operated circuit-breakers with and without lntegral overcurrent protection for household and similar uses (Type B RCCBs and Type B RCBOs)
- ICS
- 29.120
- CCS
- 发布
- 2014-10-27
- 实施
- 2014/10/27
IEC/TR 61916:2009 provides recommendations and test requirements applicable to electrical accessories. It aims to harmonize general rules for the preparation of international standards in this field. It gives to that effect recommendations which are intended to be used as a guide. The second edition cancels and replaces the first edition published in 1998 and constitutes a technical revision. The main technical changes with regard to the previous edition are as follows: - Updated reference standards. - Introduction of appropriate dimensioning of insulation distances criteria. - Interpretation on glow wire test. - Indication of standard conditions for operation in service. - Modification of Clauses 6 and 7 by including an explanatory introduction concerning how to apply the relevant tests and a simple reference to the horizontal standard. - Modification of Clause 12: Tolerances.
Electrical accessories - Harmonization of general rules
- ICS
- 29.120
- CCS
- 发布
- 2014-08-06
- 实施
本标准规定了炭弧气刨炭棒的镀铜层厚度、电阻率及使用性能的试验方法。本标准适用于炭弧气刨炭棒(以下简称炭棒)的物理及使用性能试验。
Test method for physical-operational performance of air-arc gouging carbon electrodes
- ICS
- 29.120
- CCS
- K16
- 发布
- 2014-05-06
- 实施
- 2014-10-01
本标准规定了铜铝复合导体母线干线系统（铜铝复合导体母线槽）（以下简称母线槽）的术语和定义、技术要求、试验方法、检验规则、铭牌标志、包装运输和贮存。 本标准适用于额定电压交流不超过1 000 V （包括1 140V），频率为50 Hz或60 Hz，用于居民区、商业网、公共场所、农业和工业建筑的母线槽，或通过分接单元提供的照明母线系统，以及装有通信和/或控制系统的母线槽系统。 本标准不适用于母线槽中所选用的自成一体的元件。
Copper aluminium compound busways
- ICS
- 29.120
- CCS
- K31
- 发布
- 2014-05-06
- 实施
- 2014-10-01
本标准规定了压阻式仪器测量仪表的工作原理、技术要求、试验方法、检验规则和标志、包装、运输、贮存的要求。本标准适用于测量压阻式仪器的便携式测量仪表。
Piezoresistive sensor readout box
- ICS
- 29.120
- CCS
- K10
- 发布
- 2014-03-18
- 实施
- 2014-08-01
本标准规定了低压成套开关设备和控制设备中配线辅件、安装辅件及专用工具等辅件产品的型号编制方法。本标准适用于额定电压交流不超过1 000 V、频率不超过1 000 Hz或直流不超过1 500 V的低压成套开关设备和控制设备中的辅件。
Type completion method for auxiliaries of low-voltage switchgear and controlgear assemblies
- ICS
- 29.120
- CCS
- K30
- 发布
- 2013-12-31
- 实施
- 2014-07-01
