Qualifier Value
Qualifier values of 1501 in D02A
Computer environment details code qualifier (an1..3)
Code qualifying computer environment details.
| Code | Description | 
|---|---|
| 1 | 
            Hardware platform             Code to identify the type of hardware installed in a computer environment e.g. PC, Mac, UNIX-Workstation, Mini, Mainframe.  | 
        
| 2 | 
            Operating system             Code to identify the operating system, like DOS, VMS, etc. used in a computer environment.  | 
        
| 3 | 
            Application software             Code to identify an application software, like AutoCad, WinWord, etc. used in a computer environment.  | 
        
| 4 | 
            Network             Code to identify a network like Ethernet, Token Ring, etc. implemented in a computer environment.  | 
        
| 5 | 
            Sending system             Code to identify the system, which acts as a sending system in an interchange.  | 
        
| 6 | 
            File generating software             Software used to generate a file.  | 
        
| 7 | 
            File compression software             Software used for the compression of a file.  | 
        
| 8 | 
            File compression method             Method used for the compression of a file.  |