29.120.70 继电器 标准查询与下载

IEC 61812-1:2023 工业和住宅用时间继电器和耦合继电器 第1部分：要求和测试

Time relays and coupling relays for industrial and residential use - Part 1: Requirements and tests

23/30471238 DC BS EN IEC 61810-7-43 电气继电器 测试和测量 第 7-43 部分 耐漏电起痕指数 (PTI)

BS EN IEC 61810-7-43. Electrical relays. Tests and Measurements - Part 7-43. Proof tracking index (PTI)

23/30470486 DC BS EN IEC 61810-7-40 电气继电器 测试和测量 第 7-40 部分 短路测试

BS EN IEC 61810-7-40. Electrical relays. Tests and Measurements - Part 7-40. Short circuit testing

23/30470487 DC BS EN IEC 61810-7-41 电气继电器 测试和测量 第 7-41 部分 绝缘配合

BS EN IEC 61810-7-41. Electrical relays. Tests and Measurements - Part 7-41. Insulation coordination

23/30470485 DC BS EN IEC 61810-7-11 电气继电器 测试和测量 第 7-11 部分 外壳和防护等级（IP 代码）

BS EN IEC 61810-7-11. Electrical relays. Tests and Measurements - Part 7-11. Enclosure and Degree of Protection (IP code)

23/30470489 DC BS EN IEC 61810-7-4 电气继电器 测试和测量 第 7-4 部分 介电强度测试、冲击电压测试

BS EN IEC 61810-7-4. Electrical relays. Tests and Measurements - Part 7-4. Dielectric strength test, impulse voltage test

23/30470488 DC BS EN IEC 61810-7-1 电气继电器 测试和测量 第 7-1 部分 目视检查和尺寸检查

BS EN IEC 61810-7-1. Electrical relays. Tests and Measurements - Part 7-1. Visual inspection and check of dimensions

BS EN IEC 60255-1:2022 测量继电器和保护设备 共同要求

1   Scope This part of IEC 60255 specifies common rules and requirements applicable to measuring relays and protection equipment , including any combination of equipment to form a distributed protection scheme for power system protection such as control, monitoring and process interface equipment , to obtain uniformity of requirements and tests. This document covers the main technologies in use today; other emerging technologies present specific EMC and safety issues but the philosophy in this document will be applied. All measuring relays and protection equipment used for protection within the power system environment are covered by this document. Other documents in this series can define their own requirements which in such cases take precedence. The typical locations for measuring relays and protection equipment are where protection of electrical equipment is required: generally power stations, substations and industrial locations. Measuring relays and protection equipment installed in special applications (marine, railways, aerospace, explosive atmospheres, computer centres, etc.) could be enhanced by additional requirements required by that application.

Measuring relays and protection equipment. Common requirements

23/30470140 DC BS EN IEC 61810-7-17 全有或全无继电器 测试和测量 第7-17部分 冲击、振动和加速

BS EN IEC 61810-7-17. All-or-nothing electrical relays. Tests and Measurements - Part 7-17. Shock, Vibration and Acceleration

23/30470144 DC BS EN IEC 61810-7-13 全有或全无继电器 测试和测量 第7-13部分 腐蚀性气氛 大气污染

BS EN IEC 61810-7-13. All-or-nothing electrical relays. Tests and Measurements - Part 7-13. Corrosive atmospheres. Polluted atmospheres

23/30470150 DC BS EN IEC 61810-7-7 电气继电器 测试和测量 第 7-7 部分 功能测试

BS EN IEC 61810-7-7. Electrical relays. Tests and Measurements - Part 7-7. Functional Tests

23/30470142 DC BS EN IEC 61810-7-15 电气继电器 测试和测量 第 7-15 部分 终端的稳健性

BS EN IEC 61810-7-15. Electrical relays. Tests and Measurements - Part 7-15. Robustness of Terminals

23/30448138 DC BS EN IEC 61810-7-22 电气继电器 测试和测量 第 7-22 部分 限制连续电流

BS EN IEC 61810-7-22. Electrical relays. Tests and Measurements - Part 7-22. Limiting continuous current

23/30470143 DC BS EN IEC 61810-7-12 全有或全无继电器 测试和测量 第 7-12 部分 内部水分

BS EN IEC 61810-7-12. All-or-nothing electrical relays. Tests and Measurement - Part 7-12. Internal Moisture

23/30470149 DC BS EN IEC 61810-7-30 全有或全无继电器 测试和测量 第7-30部分 触点粘连（延迟释放）

BS EN IEC 61810-7-30. All-or-nothing electrical relays. Tests and Measurements - Part 7-30. Contact sticking (delayed release)

IEC 62246-4:2023 簧片开关-第4部分:与磁性传感装置用磁性致动器一起使用

Reed switches – Part 4: Application in conjunction with magnetic actuator used for magnetic sensing devices

23/30448134 DC BS EN 61810-7-18 继电器 测试和测量 线圈的热阻

BS EN 61810-7-18 Electrical relays. Tests and Measurement - Thermal resistance of the coil

23/30448126 DC BS EN IEC 61810-7-10 电气继电器 测试和测量 第7-10部分 加热

BS EN IEC 61810-7-10. Electrical relays. Tests and Measurements - Part 7-10. Heating

IEC 60255-27:2023 测量继电器和保护设备.第27部分:产品安全要求

Measuring relays and protection equipment - Part 27: Product safety requirements

IEC 60255-27:2023 CMV 测量继电器和保护设备.第27部分:产品安全要求

Measuring relays and protection equipment - Part 27: Product safety requirements