42:
Name: Issuer Identification Number (IIN)
Source: Icc
Format: Numeric
Length: 6 - 6
Description: The number that identifies the major industry and the card issuer and that forms the first part of the Primary Account Number (PAN)
4F:
Name: Application Identifier (AID)
Source: Icc
Format: Binary
Length: 5 - 16
Description: Identifies the application
50:
Name: Application Label
Source: Icc
Format: Text
Length: 1 - 16
Description: Mnemonic associated with the AID
56:
Name: Track 1 Data
Source: Icc
Format: Text
Length: 0 - 76
Description: Track 1 Data contains the data objects of the track 1, excluding start sentinel, end sentinel and LRC.
57:
Name: Track 2 Equivalent Data
Source: Icc
Format: Binary
Length: 0 - 19
Description: Contains the data elements of track 2
5A:
Name: Application Primary Account Number (PAN)
Source: Icc
Format: Cnum
Length: 0 - 19
Description: Valid cardholder account number
61:
Name: Application Template (PW: Directory Entry)
Source: Icc
Format: Binary
Length: 0 - 252
Description: Contains one or more data objects relevant to an application directory entry
6F:
Name: File Control Information (FCI) Template
Source: Icc
Format: Binary
Length: 0 - 252
Description: Identifies the FCI template
70:
Name: READ RECORD Response Message Template
Source: Icc
Format: Binary
Length: 0 - 255
Description: Contains the contents of the record read
71:
Name: Issuer Script Template 1
Source: Issuer
Format: Binary
Length: 0 - 128
Description: Contains proprietary issuer data for transmission to the ICC before the second GENERATE AC command
72:
Name: Issuer Script Template 2
Source: Issuer
Format: Binary
Length: 0 - 128
Description: Contains proprietary issuer data for transmission to the ICC after the second GENERATE AC command
73:
Name: Directory Discretionary Template
Source: Icc
Format: Binary
Length: 0 - 252
Description: Issuer discretionary part of the directory
77:
Name: Response Message Template Format 2
Source: Icc
Format: Binary
Length: 0 - 255
Description: Contains the data objects (with tags and lengths) returned by the ICC in response to a command
80:
Name: Response Message Template Format 1
Source: Icc
Format: Binary
Length: 0 - 255
Description: Contains the data objects (without tags and lengths) returned by the ICC in response to a command
81:
Name: Amount Authorized (Binary)
Source: Terminal
Format: Binary
Length: 4 - 4
Description: Authorised amount of the transaction (excluding adjustments)