ISO_IEC 7811-6-2008 识别卡.记录技术.第6部分_磁条.高矫顽磁性.pdf

标准号：ISO/IEC 7811-6-2008
实施状态：作废
中文名称：识别卡.记录技术.第6部分:磁条.高矫顽磁性
英文名称：Identification cards - Recording technique - Part 6: Magnetic stripe - High coercivity
发布日期：2008-06
被替代标准：ISO/IEC 7811-6-2014
代替标准：ISO/IEC 7811-6-2001;ISO/IEC FDIS 7811-6-2008;ISO/IEC 7811-6 AMD 1-2005
采用标准：BS ISO/IEC 7811-6-2008,IDT;CAN/CSA-ISO/IEC 7811-6-09-2009,IDT
起草单位：ISO/IEC JTC 1/SC 17
标准简介：ISO/IEC 7811 defines the characteristics for identification cards as defined in Clause 4 of this part of
ISO/IEC 7811 and the use of such cards for intemational interchange.
This part of ISO/IEC 7811 specifies requirements for a high coercivity magnetic stripe (including any protective
overlay) on an identification card, the encoding technique and coded character sets. It takes into consideration
both human and machine aspects and states minimum requirements.
Coercivity influences many of the quantities specified in this part of ISO/IEC 7811 but is not itself specified.
The main characteristic of the high coercivity magnetic stripe is its improved resistance to erasure. This is
achieved with minimal probability of damage to other magnetic stripes by contact while retaining read
compatibility with magnetic stripes as defined in ISO/IEC 7811-2.
ISO/IEC 7811 provides criteria to which cards are to perform. No consideration is given within ISO/IEC 7811
to the amount of use, if any, experienced by the card prior to test. Failure to conform to specified criteria
should be negotiated between the involved parties.
ISO/IEC 10373-2 specifies the test procedures used to check cards against the parameters specified in this
part of ISO/IEC 7811.
NOTE    Numeric values in the SI and/or Imperial measurement system in this part of ISO/IEC 7811 may have been
rounded off and therefore are consistent with, but not exactly equal to, each other. Either system may be used, but the two
should not be intermixed or reconverted. The original design was made using the Imperial measurement system.
文件格式：PDF
文件大小：257.50KB
文件页数：32
（以上信息更新时间为：2019-11-22）



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