
【国际标准】 Electromechanical all-or-nothing relays - Part 51: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardized types and construction
本网站 发布时间:
2025-01-04
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>

适用范围:
暂无
标准号:
IEC 61811-51:2002 EN_D
标准名称:
Electromechanical all-or-nothing relays - Part 51: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardized types and construction
英文名称:
Electromechanical all-or-nothing relays - Part 51: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardized types and construction标准状态:
被代替-
发布日期:
2002-03-12 -
实施日期:
出版语种:
EN_D
- 其它标准
- 上一篇: IEC 61811-50:2002 EN_D 27d2c2ef Electromechanical all-or-nothing relays - Part 50: Sectional specification - Electromechanical all-or-nothing telecom relays of assessed quality
- 下一篇: IEC 61811-52:2002 EN_D 2f8d4d30 Electromechanical all-or-nothing relays - Part 52: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 20 mm x 10 mm base
- 推荐标准
- IEC 63522-11:2025 EN-FR ff534955 Electrical relays - Tests and measurements - Part 11: Enclosure protection and degree of protection
- IEC 63522-12:2025 EN-FR 243368f4 Electrical relays - Tests and measurements - Part 12: Internal moisture
- IEC 63522-13:2024 EN-FR b75324df Electrical relays - Tests and measurements - Part 13: Corrosive atmospheres due to sulfur impact
- IEC 63522-14:2025 EN-FR 28f82a8c Electrical relays - Tests and measurements - Part 14: Mould growth
- IEC 63522-15:2024 EN-FR 8e37abf4 Electrical relays - Tests and measurements - Part 15: Robustness of terminals
- IEC 63522-25:2025 EN-FR 41bc220e Electrical relays - Tests and measurements - Part 25: Magnetic interference
- IEC 63522-35:2025 EN-FR ab19caa9 Electrical relays - Tests and measurements - Part 35: Resistance to cleaning solvents
- IEC 63522-36:2025 EN-FR e82b29b0 Electrical relays - Tests and measurements - Part 36: Fire hazard
- IEC 60050-445:2010 EN-FR cb23746b International Electrotechnical Vocabulary - Part 445: Time relays
- IEC 60050-447:2010 EN-FR 4a306fb9 International Electrotechnical Vocabulary - Part 447: Measuring relays
- IEC 60255-121:2014 EN-FR 5c40ed84 Measuring relays and protection equipment - Part 121: Functional requirements for distance protection
- IEC 60255-127:2010 EN-FR 0f05f74d Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection
- IEC 60255-12:1980 EN-FR 4408e649 Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities
- IEC 60255-149:2013 EN-FR daf1f6bc Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays
- IEC 60255-151:2009 EN-FR 18e7c0f0 Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection