ISO/IEC specifies the dimensions and locations for each of the contacts on an integrated circuit card of an ID-1 card type. It also provides. ISO describes the physical characteristics of smart chip cards. It includes accommodation of exposure limits for electromagnetic phenomena such as. ISO is one of most important standards in the smart card industry. Parts of ISO specify physical characteristics, dimensions and location of the.
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This standard has the same scope as part 4 except that it defines the read – write track 3.
ISO part 2 smart card standard
According to its abstract, it specifies the operating conditions of an integrated circuit card that provides a USB interface. This part specifies the 8716-2, signal structures, and the structure for the answer to reset between an integrated circuit card s with synchronous transmission and an interface device such as a terminal.
Further problems arose in deciding on which face of the card the connector should be located. The transmission of a single character defined as 8 bits requires an overhead of several bits as follows: The ISO standard is meant for personal identification of the user. Newer chip fabrication technologies are moving sub micron, 0.
One of the issues surrounding isk use of the IC card relates to the temperature range for operational use. The power supply to the IC is defined to be between 4. The test voltage is defined to be 1.
ISO/IEC – Wikipedia
Retrieved from ” https: Commands and mechanisms for security operations”. Variation in thickness or even slight warping of the card can cause communications failure. Identification of persons using biometric methods is outside the scope of this standard.
The electronic properties and transmission characteristics of the IC card are fundamental to interoperability. The ISO standard defines the location of contacts and dimensions. In practice this cannot be instantaneous and the expression “line turnaround time” is commonly encountered in the modem world. Most IC cards have a power consumption of between 10mA and 20mA at 3.
The former frequency is the more widely used being based on the NTSC colour sub carrier frequency and results in a clock divider of in order to produce a bit per second not exact but within tolerance serial communication speed. The latter frequency has a simple divisor of in order to achieve a bit per second communication speed.
The IC deactivation sequence for the interface device is as follows: The following provides the primary interests of this standard:. Part 5 Location of read – write magnetic track – track 3. Interindustry data elements for interchange”.
While we are all familiar with the use of imprinters to obtain a printed version of the embossed characters on some paper voucher, their viability on an IC card must be questionable. The loaded data may contain, for example, code, keys and applets.
Apart from the above standards, some industry specific standards are isoo generally followed. Two transmission protocols are included in it: Cards with contacts — Physical characteristics”.
The transmission protocol must take account of this need to turn the line around. ISO Identification iao numbering system and registration procedure for issuer identifers ISO standards by standard number. Early applications of Smart Cards emanated in France where the Transac magnetic stripes were more central on the card than that eventually defined by ISO Return to page 1.
In particular the standard defines more precisely the physical dimensions of the card as follows: ANSI can be contacted to get the latest version of the standards. A current consumption of mA is far too high uso modern electronic equipment particularly when the equipment is portable and driven by a battery power supply.
Isoo part specifies characteristics for a magnetic stripe, the encoding technique and coded character sets which are intended for machine reading.
These chips may operate with a supply voltage of 3volts which results in lower current consumption. It has to be said that this part of the standard could be improved and there is currently some work taking place in ISO on this very subject.