- ISO 7813
ISO 7813 defines standards for banking cards, such as the thickness and the rounding for the corners. It is an extension of
ISO 7810 . This standard also defines the magnetic strip encoding on each financial institution card such as ATM orcredit card .Thickness of card is 0.76 mm. Corners are rounded with a radius of 3.18 mm.
Tracks
Track 1
The Track 1 Layout is defined as:
#SS = Start Sentinel "%"
#FC = Format Code
#PAN = Primary Account Number limited to 19 digits
#FS = Field Separation "^"
#Name = Primary Account Holder Name limited to 26 alphanumeric characters
#FS = Field Separation "^"
#Additional Information = Expiration Date, Offset, Encrypted PIN, etc.
#ES = End Sentinel "?"
#LRC = Longitudinal Redundancy Check SS | FC | PAN | FS | Name | FS | Additional Data | ES | LRCTrack 2
The Track 2 Layout is defined as:
#SS = Start Sentinel ";"
#PAN = Primary Account Number limited to 19 digits (with -optional-Luhn checkdigit)
#FS = Field Separator "="
#ED = Expiration Date = YYMM Format or "=" if not present
#SC = Service Code: 3 digits or "=" if not present
#DD = Discretionary Data: balance of available digits
#ES = End Sentinel "?"
#LRC = Longitudinal Redundancy Check according toISO 7811 -2 SS | PAN | FS | Expiration Date | Service Code | Discretionary Data | ES | LRC
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