This standard specifies data elements (DEs) based on integrated circuit cards (ICCs) that are directly used or referenced when exchanging between industries, including composite DEs. This standard identifies the following characteristics of each DE: - identifier; - name; - description and ISO reference standard; - format and encoding (if in other national standards or other parts of GB/T 16649 No). The layout of each DE is described as seen at the interface between the interface device (IFD) and the ICC. This standard defines the means of retrieving DE in the card (historical bytes, reset, executed commands and commands defined in this standard). This standard gives the definition of DE without considering any restrictions on the usage of DE. It is expected that new inter-industry data objects will be incorporated into this standard, see clause 7 for the procedures to be followed.
GB/T 16649.6-2001 history
2001GB/T 16649.6-2001 Identification cards--Integrated circuit(s) cards with contacts--Part 6: Interindustrv data elements