IEC 61951-2:2017
Secondary cells and batteries containing alkaline or other non acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 2: Nickel-metal hydride
发布时间:2017-03-22 实施时间:


IEC 61951-2:2017标准是国际电工委员会(IEC)发布的一项标准,主要针对镍氢电池的密封电池和电池组进行规范。该标准适用于可携式应用,包括移动电话、笔记本电脑、数码相机等电子设备。

本标准规定了镍氢电池密封电池和电池组的要求,包括电池的尺寸、容量、电压、内阻、循环寿命、自放电率等。此外,本标准还规定了电池的安全性能要求,包括电池的过充、过放、短路、高温等情况下的安全性能。

在设计和制造镍氢电池密封电池和电池组时,必须符合本标准的要求。同时,在测试电池和电池组时,也必须按照本标准的测试方法进行测试。这些测试方法包括电池的循环寿命测试、自放电率测试、高温测试、过充测试、过放测试等。

本标准的发布,对于保障电池和电池组的安全性能、提高电池和电池组的循环寿命、提高电池和电池组的性能稳定性等方面具有重要意义。同时,本标准的实施也将促进电池和电池组的技术进步和产业发展。

相关标准
- IEC 61951-1:2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 1: General requirements and methods of test
- IEC 61951-3:2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 3: Lithium primary cells and batteries
- IEC 61951-4:2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 4: Safety of lithium-ion batteries
- IEC 61951-5:2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 5: Safety of primary lithium batteries
- IEC 61951-6:2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 6: Nickel-cadmium batteries