| 30211400 |
Computer configurations |
Mainframe computer |
| 30200000 |
Computer equipment and supplies |
Office and computing machinery, equipment and supplies except furniture and software packages |
| 72541000 |
Computer expansion services |
Computer upgrade services |
| 72700000 |
Computer network services |
IT services: consulting, software development, Internet and support |
| 30211300 |
Computer platforms |
Mainframe computer |
| 72600000 |
Computer support and consultancy services |
IT services: consulting, software development, Internet and support |
| 72610000 |
Computer support services |
Computer support and consultancy services |
| 72590000 |
Computer-related professional services |
Computer-related services |
| 51611000 |
Installation services of computers |
Installation services of computers and information-processing equipment |
| 51610000 |
Installation services of computers and information-processing equipment |
Installation services of computers and office equipment |
| 51600000 |
Installation services of computers and office equipment |
Installation services (except software) |
| 30211000 |
Mainframe computer |
Data-processing machines (hardware) |
| 50312000 |
Maintenance and repair of computer equipment |
Maintenance and repair of office machinery |
| 50312100 |
Maintenance and repair of mainframe computers |
Maintenance and repair of computer equipment |
| 50312400 |
Maintenance and repair of microcomputers |
Maintenance and repair of computer equipment |
| 50312200 |
Maintenance and repair of minicomputers |
Maintenance and repair of computer equipment |
| 50323100 |
Maintenance of computer peripherals |
Maintenance and repair of computer peripherals |
| 50312110 |
Maintenance of mainframe computers |
Maintenance and repair of computer equipment |
| 50312410 |
Maintenance of microcomputers |
Maintenance and repair of computer equipment |
| 50312210 |
Maintenance of minicomputers |
Maintenance and repair of computer equipment |
| 30215000 |
Microcomputer hardware |
Data-processing machines (hardware) |
| 72212640 |
Microcomputer operating system software development services |
Programming services of application software |
| 48623000 |
Microcomputer operating system software package |
Operating systems |
| 50323200 |
Repair of computer peripherals |
Maintenance and repair of computer peripherals |
| 50312120 |
Repair of mainframe computers |
Maintenance and repair of computer equipment |
| 50312420 |
Repair of microcomputers |
Maintenance and repair of computer equipment |
| 50312220 |
Repair of minicomputers |
Maintenance and repair of computer equipment |
| 30211100 |
Super computer |
Mainframe computer |
| 72611000 |
Technical computer support services |
Computer support services |