 TYPE
    nat$object_code_version = 0 .. 0ffff(16),
    nat$object_code_version_string = string ( 4 ),
    nat$card_type = 0 .. 0ff(16);

  CONST
    nac$ica2_boot_card = 0,
    nac$cim_boot_card = 1,
    nac$esci_boot_card = 2,
    nac$mci_boot_card = 0d(16);






