标准摘要
[中文适用范围]： IEC 61951 的这一部分规定了二次密封镍氢小型棱柱形、圆柱形和纽扣电池和电池组的标记、名称、尺寸、测试和要求，适用于便携式应用的任何方向。 [外文原描述]： IEC 61951-2:2017 specifies marking, designation, dimensions, tests and requirements for secondary sealed nickel-metal hydride small prismatic, cylindrical and button cells and batteries, suitable for use in any orientation, for portable applications. This edition includes the following significant technical changes with respect to the previous edition: - addition of battery type; - addition of ‘F’ (high recovery type) designation for cells and batteries; - addition of ‘I’ (low self-discharge type) designation for cells; - revision of Figure 3 (6.1.3.1); - addition of “optional pip” note to positive contact; - changed leader line position from pip to flats of positive contact (B and G).
英文名称Secondary cells and batteries containing alkaline or other non acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 2: Nickel-metal hydride