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
Entertainment technology - Power supply for productions and events
- ICS
- 29.130.20;97.200.10
- CCS
- K31
- 发布
- 2014-12
- 实施
Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements (IEC 60255-26:2013); German version EN 60255-26:2013 + AC:2013, Corrigendum to DIN EN 60255-26 (VDE 0435-320):2014-03
- ICS
- 29.120.70
- CCS
- K31
- 发布
- 2014-12
- 实施
Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB) (IEC 60947-5-3:2013); German version EN 60947-5-3:2013
- ICS
- 29.130.20
- CCS
- K31
- 发布
- 2014-12
- 实施
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 (IEC 62626-1:2014); German version EN 62626-1:2014
- ICS
- 29.130.20
- CCS
- K31
- 发布
- 2014-12
- 实施
Miniature fuses. Fuse-holders for miniature fuse-links
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2014-11-30
- 实施
- 2014-11-30
This British Standard gives recommendations and guidance for the maintenance of low-voltage switchgear and controlgear having a rated voltage up to and including 1 000 V a.c. or 1 500 V d.c. This standard is applicable to stationary and movable switchgear and controlgear with or without an enclosure. It is also applicable to switchgear and controlgear for use under special service conditions,possibly with additional recommendations,for example in ships and rail vehicles. This standard also gives recommendations on safety precautions for personnel carrying out maintenance. Guidance on the levels of maintenance necessary for and also procedures for the maintenance of the principal components within equipment is included. Guidance is also given on the assessment of the on-going suitability of equipment.
Code of practice for maintenance of low-voltage switchgear and controlgear
- ICS
- 29.130.20
- CCS
- K31
- 发布
- 2014-11-30
- 实施
- 2014-11-30
Miniature fuses. Cartridge fuse-links
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2014-11-30
- 实施
- 2014-11-30
UL Standard for Safety Surge Protective Devices - Section / Paragraph Reference: SA4 Subject: Dielectric Voltage Withstand Test Values for PV SPDs (Edition 4: August 20, 2014)
- ICS
- CCS
- K31
- 发布
- 2014-11-21
- 实施
이 표준은 일반적으로 실내에서 전기제품, 전자장비 및 그 부품들을 보호하기 위해 사용되는 모든 형식의 소형 퓨즈링크(예를 들면, 통형 퓨즈링크, 초소형 퓨즈링크 및 유니버설 모듈 퓨즈링크)에 적용되는 일반 요구사항과 시험을 다룬다.각 주요 세부사항을 포함하는 구체적인 내용은 해당 기준에 주어져 있다.이 표준은 부식이나 폭발 위험이 있는 특별한 환경에서 사용되는 제품을 위한 퓨즈에는 적용되지 않는다.이 표준의 목적은 다음과 같다.a) 기구 또는 그 부품들을 가장 적합한 방법으로 보호하기 위한 소형 퓨즈의 일반 요구사항을 확립하기 위함이다.b) 전기제품 및 전자장비의 설계자에게 지침을 제공하고, 비슷한 크기와 특성을 가지는 퓨즈링크로 교체 시 호환성을 보증하기 위한 퓨즈의 성능을 정의한다.c) 시험방법을 규정한다.d) KS C IEC 60127-6에 따라 퓨즈홀더 사용 시 규정된 허용 전력과의 호환성을 보증하기 위한 퓨즈링크의 최대 지속손실을 정의한다.?
Miniature fuses — Part 1: Definitions for miniature fuses and general requirements for miniature fuse-links
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2014-10-06
- 实施
- 2014/10/6
Tap-changers. Performance requirements and test methods
- ICS
- 29.180
- CCS
- K31
- 发布
- 2014-09-30
- 实施
- 2014-09-30
Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipment (IEC 60947-6-1:2005 + A1:2013); German version EN 60947-6-1:2005 + A1:2014
- ICS
- 29.130.20
- CCS
- K31
- 发布
- 2014-09-01
- 实施
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 (IEC 60269-2:2013, modified); German version HD 60269-2:2013
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2014-09-01
- 实施
Miniature fuses - Part 2: Cartridge fuse-links
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2014-09-01
- 实施
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection (IEC 60255-127:2010); German version EN 60255-127:2014
- ICS
- 29.120.70
- CCS
- K31
- 发布
- 2014-09
- 实施
UL Standard for Safety Surge Protective Devices (Fourth Edition; Reprint with revisions through and including March 17, 2016)
- ICS
- CCS
- K31
- 发布
- 2014-08-20
- 实施
UL Standard for Safety Current Taps and Adapters - Section / Paragraph Reference: Subject: Magnetically Coupled Adapter (Edition 2: January 23, 2008)
- ICS
- CCS
- K31
- 发布
- 2014-08-12
- 实施
Low-voltage surge protective devices. Surge protective devices for specific application including d.c. Selection and application principles. SPDs connected to photovoltaic installations
- ICS
- 29.120.50
- CCS
- K31
- 发布
- 2014-07-31
- 实施
- 2014-07-31
Low voltage surge protective devices -- Part 21: Surge protective devices connected to telecommunications and signalling networks -- Performance requirements and testing methods
- ICS
- 29.240;29.240.10
- CCS
- K31
- 发布
- 2014-06-20
- 实施
Low-voltage surge protective devices -- Part 12: Surge protective devices connected to low-voltage power distribution systems -- Selection and application principles
- ICS
- 29.240;29.240.10
- CCS
- K31
- 发布
- 2014-06-20
- 实施
Low-voltage surge protective devices.Part 11: Surge protective devices connected to low-voltage power systems .Requirements and test methods
- ICS
- 29.240;29.240.10
- CCS
- K31
- 发布
- 2014-06-20
- 实施
