NBN EN 726-4 : 1995

Committees responsible
National foreword
Foreword
1. Scope
2. Normative references
3. Definitions, abbreviations and symbols
3.1 Definitions
3.2 Abbreviations
3.3 Symbols
4. Physical requirements for the card terminal
4.1 Mechanical interface between the IFD and the IC card
4.2 Contacting of the IC card
4.3 User/terminal interface
4.4 Magnetic stripe card reader
4.5 Card holder verification module
4.6 Acceptance of memory cards
5. Electronic signals and transmission protocols
5.1 Supported transmission types
5.2 Supply voltage VCC
5.3 Supply current
5.4 Programming voltage
5.5 Duty cycle
5.6 Guardtime
6. Security facilities
6.1 Security module (SM)
6.1.1 Using a SM in the terminal
6.1.2 No SM in the terminal
7. Description of the functions
8. Commands
9. Error handling
10. Functional requirements of the card terminal
10.1 Language for display messages
10.2 Display messages
10.3 Basic operations
10.3.1 Removal of the card
10.3.2 Escape possibility
10.3.3 CHV-entry
10.3.4 CHV-change
10.3.5 Language choice/change
10.3.6 Selection of an application
10.4 Audio messages
Annex A (informative) A scenario for CHV-entry
Annex B (informative) A scenario for CHV-change

Specifies the application independent card related characteristics of card terminals. Defines all common characteristics that are needed for a standardised card use in the terminals. Does not define the application-specific characteristics. Does not specify any internal realisation of a card-terminal.