29.120.70 继电器 标准查询与下载

IEC 61810-1:2015/ISH1:2023 解释表 1 机电初级继电器 第1部分：一般和安全要求

Interpretation Sheet 1 - Electromechanical elementary relays - Part 1: General and safety requirements

EN IEC 60255-1:2023 测量继电器和保护设备 第1部分：通用要求

IEC 60255-1:2022 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. This second edition cancels and replaces the first edition published in 2009. This edition includes the following significant technical changes with respect to the previous edition: a. scope of document clarified; b. merging units and communications as an integral part of the protection added; c. binary output clarification expanded; d. environmental operating conditions added (Annex B); e. test reference conditions added; f. multiple changes to improve understanding across most clauses; g. derating by manufacturer added; h. safety and EMC tests removed from document and referenced only; i. relay setting and type test guidelines modified (Annex A) j. battery monitor port and low power instrument transformers added.

Measuring relays and protection equipment - Part 1: Common requirements

IEC 60255-26:2023 测量继电器和保护设备.第26部分:电磁兼容性要求

Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements

23/30468262 DC BS EN IEC 61810-7-32 电气继电器 测试和测量 第 7-32 部分 噪音

BS EN IEC 61810-7-32. Electrical relays. Tests and Measurements - Part 7-32. Acoustic Noise

23/30468258 DC BS EN IEC 61810-7-31 电气继电器 测试和测量 第 7-31 部分 剩磁

BS EN IEC 61810-7-31. Electrical relays. Tests and Measurements - Part 7-31. Magnetic Remanence

23/30468250 DC BS EN IEC 61810-7-9 电气继电器 测试和测量 第 7-9 部分：气候测试

BS EN IEC 61810-7-9. Electrical relays. Tests and Measurements - Part 7-9: Climatic tests

23/30468219 DC BS EN IEC 61810-7-42 电气继电器 测试和测量 第 7-42 部分 电磁兼容

BS EN IEC 61810-7-42. Electrical relays. Tests and Measurements - Part 7-42. Electromagnetic Compatibility

IEC 60255-1:2022 测量继电器和保护设备.第1部分:通用要求

Measuring relays and protection equipment - Part 1: Common requirements

KS C IEC 60255-127-2022 测量继电器和保护设备 第127部分：过压/欠压保护的功能要求

Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection

KS C IEC 60255-21-2-2022 继电器 第21部分：测量继电器和保护设备的振动、冲击、碰撞和地震试验 第二部分：冲击和碰撞试验

Electrical relays — Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment —Section Two: Shock and bump tests

KS C IEC 60255-151-2022 测量继电器和保护设备 第151部分：过/欠电流保护的功能要求

Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection

KS C IEC 60255-21-1-2022 继电器 第21部分：测量继电器和保护设备的振动、冲击、碰撞和地震试验 第一节：振动试验（正弦）

Electrical relays－Part 21：Vibration, shock, bump and seismic tests on measuring relays and protection equipment－Section One：Vibration test(sinusoidal)

KS C IEC 60255-21-3-2022 继电器 第21部分：测量继电器和保护设备的振动、冲击、碰撞和地震试验 第3节：地震试验

Electrical relays－Part 21：Vibration, shock, bump and seismic tests on measuring relays and protection equipment－Section 3：Seismic tests

KS C 8328-2022 剩余电流传感和继电设备

Residual current sensing and relaying equipment

KS C 4520-2022 铰链式电磁继电器

Hinge Type Electromagnetic Relays

IEC 62314:2022 固态继电器.安全要求

Solid-state relays - Safety requirements

22/30457833 DC BS EN IEC 61810-7-54 全有或全无继电器 测试和测量 第7-54部分 临界直流负载电流测试

BS EN IEC 61810-7-54. All-or-nothing electrical relays. Tests and Measurements - Part 7-54. Critical DC load current test

22/30457836 DC BS EN IEC 61810-7-51 全有或全无继电器 测试和测量 第7-51部分 线圈电压下降时的复位行为

BS EN IEC 61810-7-51. All-or-nothing electrical relays. Tests and Measurements - Part 7-51. Reset behavior at coil voltage drop

22/30457838 DC BS EN 61810-7-6 全有或全无继电器 测试和测量 第 7-6 部分 接触电路电阻（或电压降）

BS EN 61810-7-6. All-or-nothing electrical relays. Tests and Measurements. - Part 7-6. Contact-circuit resistance (or voltage drop)

22/30457835 DC BS EN IEC 61810-7-52 全有或全无继电器 测试和测量 第 7-52 部分 线圈过电压

BS EN IEC 61810-7-52. All-or-nothing electrical relays. Tests and Measurements. - Part 7-52. Coil overvoltage