GB/T 15120.6-2012 in English

《GB/T 15120.6-2012识别卡 记录技术 第6部分：磁条-高矫顽力》由TC28（全国信息技术标准化技术委员会）归口，TC28SC17（全国信息技术标准化技术委员会卡及身份识别安全设备分会）执行，主管部门为国家标准化管理委员会。

Scope

This part of GB/T 15120 is one of the standards describing the characteristics of identification cards defined in Chapter 4 and the use of identification cards in international exchanges. layer), encoding technology, position and character set of the encoding track, minimum requirements are specified based on both human and machine factors, coercive force affects the specification of many quantities in this part, but is not specified in itself, high coercive force The main feature of the coercive magnetic strip is that it improves the ability to resist erasure, which enables it to maintain read compatibility with the magnetic strip specified in GB/T 15120.2, and at the same time prevent it from being damaged when it comes into contact with other magnetic strips. The possibility is reduced to a minimum. This section applies to the guidelines that should be followed to provide the card. In this section, the number of uses is not considered. If necessary, based on the experience of previous card tests. Negotiation among the parties, ISO/IEC 10373-2 specifies the test procedures for checking that the card complies with the parameters specified in this part,