K31 低压配电电器 标准查询与下载
共找到 2417 条与 低压配电电器 相关的标准，共 162 页
Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) - Part 1: General rules (IEC 61008-1:2010, modified); German version EN 61008-1:2012
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2013-08
- 实施
- 2013-08-01
Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses (IEC 62423:2009, modified + corrigendum Dec. 2011); German version EN 62423:2012
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2013-08
- 实施
- 2013-08-01
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 1: General rules (IEC 61009-1:2010, modified); German version EN 61009-1:2012
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2013-08
- 实施
- 2013-08-01
UL Standard for Safety Low-Voltage Switchgear and Controlgear �C Part 1: General rules (Fifth Edition)
- ICS
- 29.130.20
- CCS
- K31
- 发布
- 2013-07-31
- 实施
Safety devices for protection against excessive pressure. Controlled safety pressure relief systems (CSPRS)
- ICS
- 13.240
- CCS
- K31
- 发布
- 2013-07-31
- 实施
- 2013-07-31
Low-voltage switchgear and controlgear. Controller-device interfaces (CDIs). CompoNet
- ICS
- 29.130.20
- CCS
- K31
- 发布
- 2013-07-31
- 实施
- 2013-07-31
Low voltage surge protective devices - Part 21: surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2013-07-19
- 实施
- 2013-07-19
UL Standard for Safety Terminal Blocks - Section/Paragraph Reference: Sec. 50.3.1 Subject: Clarification of time interval between current applications (Edition 4: December 27, 2001)
- ICS
- CCS
- K31
- 发布
- 2013-07-08
- 实施
"Fuses for use by authorized persons are generally designed to be used in installations where the fuse-links are accessible to@ and may be replaced by@ authorized persons only. Fuses for use by authorized persons according to the following fuse systems also comply with the requirements of the corresponding subclauses of IEC 60269-1@ unless otherwise defined in this standard. This standard is divided into fuse systems@ each dealing with a specific example of standardized fuses for use by authorized persons: Fuse system A: Fuses with fuse-links with blade contacts (NH fuse system) Fuse system B: Fuses with striker fuse-links with blade contacts (NH fuse system) Fuse system C: Fuse-rails (NH fuse system) Fuse system D: Fuse-bases for busbar mounting (NH fuse system) Fuse system E: Fuses with fuse-links for bolted connections (BS bolted fuse system) Fuse system F: Fuses with fuse-links having cylindrical contact caps (NF cylindrical fuse system) Fuse system G: Fuses with fuse-links with offset blade contacts (BS clip-in fuse system) Fuse system H: Fuses with fuse-links having ""gD"" and ""gN"" characteristic (class J and class L time delay and non time delay fuse types) Fuse system I: gU fuse-links with wedge tightening contacts Fuse system J: Fuses with fuse-links having ""gD class CC"" and ""gN class CC"" characteristics (class CC time delay and non-time delay fuse types) Fuse system K: gK fuse-links with blade for bolted connections ?C High fuse-link ratings from 1 250 A up to 4 800 A (master fuse-links) NOTE The above-mentioned fuse systems are standardized systems in respect to their safety aspects. The National Committees can select from the examples of standardized fuses one or more systems for their own standards."
Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2013-07
- 实施
- 2016-08-09
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods (IEC 61643-21:2000 + corrigendum 2001 + A1:2008, modified + A2:2012); German ve
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2013-07
- 实施
- 2013-07-01
UL Standard for Safety Cover Plates for Flush-Mounted Wiring Devices (Second Edition; Reprint with revisions through and including March 4@ 2016)
- ICS
- 29.120.20
- CCS
- K31
- 发布
- 2013-06-28
- 实施
Low-voltage fuses - Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household or similar application) - Examples of standardized systems of fuses A to F; Corrigendum 2
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2013-06
- 实施
Low-voltage surge protective devices. Surge protective devices for specific application including d.c. Requirements and tests for SPDs in photovoltaic applications
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2013-05-31
- 实施
- 2013-05-31
Switches for household and similar fixed electrical installations - Part 2-6: Particular requirements - Fireman's switches for exterior and interior signs and luminaires (IEC 60669-2-6:2012, modified); German version EN 60669-2-6:2012
- ICS
- 29.120.40
- CCS
- K31
- 发布
- 2013-05
- 实施
- 2013-05-01
Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters (IEC 60947-4-2:2011 + Cor.: 2012); German version EN 60947-4-2:2012
- ICS
- 29.130.20
- CCS
- K31
- 发布
- 2013-05
- 实施
- 2013-05-01
Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2013-04-30
- 实施
- 2013-04-30
UL Standard for Safety Nonindustrial Photoelectric Switches for Lighting Control - Section / Paragraph Reference: 36 Subject: Load rating and marking requirements for photoelectric switches intended for use with electric-discharge lamps with magnetic or e
- ICS
- CCS
- K31
- 发布
- 2013-04-29
- 实施
本标准规定了熔断器用Ag/Cu贯穿复合材料的分类、要求、试验方法、检验规则、标志、包装、运输和贮存、本标准适用于制作熔断器用Ag/Cu贯穿复合材料(以下简称带材)、
Ag/Cu bi-metal strip applied in fuse
- ICS
- 77.120.99
- CCS
- K31
- 发布
- 2013-04-25
- 实施
- 2013-09-01
本标准主要规定了家用和类似用途电热器具用电源开关(以下简称开关)的术语和定义、额定值分类、型号与标志、技术要求与试验方法、包装、运输和贮存、本标准适用于供家用和类似用途电阻性发热源的电热器具使用的,借助手、脚或其他人体动作驱动的,额定电压不超过AC 480 V、额定电流不大于63 A的电源开关、与电自动控制器组合的开关,也可参照本标准的规定、
Power switches for electric appliances
- ICS
- 29.120.40
- CCS
- K31
- 发布
- 2013-04-25
- 实施
- 2013-09-01
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 1: general rules
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2013-04-20
- 实施
- 2013-04-20
