| 62159 | Instruments, musical, non-specialized store retail trade services of | |
| 62459 | Instruments, musical, other non-store retail trade services of | |
| 38350 | Instruments, musical, percussion (excl. pianos) | |
| 73290 | Instruments, musical, rental or leasing of | |
| 62559 | Instruments, musical, retail trade services of, on a fee or contract basis | |
| 62259 | Instruments, musical, specialized store retail trade services of | |
| 38320 | Instruments, musical, string (excl. keyboard string instruments) | |
| 38310 | Instruments, musical, string, with keyboards | |
| 61159 | Instruments, musical, wholesale trade services of, except on a fee or contract basis | |
| 61259 | Instruments, musical, wholesale trade services of, on a fee or contract basis | |
| 38330 | Instruments, musical, wind (excl. organs and accordions) | |
| 38330 | Instruments, musical, woodwind | |
| 87154 | Instruments, navigation, maintenance and repair of | |
| 48150 | Instruments, obstetrical | |
| 48219 | Instruments, oceanographic | |
| 48150 | Instruments, ophthalmic | |
| 87350 | Instruments, optical, installation of | |
| 87154 | Instruments, optical, repair of | |
| 48130 | Instruments, orthodontic | |
| 62374 | Instruments, orthopaedic, mail order retail trade services of | |
| 62174 | Instruments, orthopaedic, non-specialized store retail trade services of | |
| 62474 | Instruments, orthopaedic, other non-store retail trade services of | |
| 62574 | Instruments, orthopaedic, retail trade services of, on a fee or contract basis | |
| 62274 | Instruments, orthopaedic, specialized store retail trade services of | |
| 61174 | Instruments, orthopaedic, wholesale trade services of, except on a fee or contract basis | |
| 61274 | Instruments, orthopaedic, wholesale trade services of, on a fee or contract basis | |
| 48150 | Instruments, parturition | |
| 48130 | Instruments, periodontic | |
| 87350 | Instruments, precision, installation of | |
| 87154 | Instruments, precision, repair of | |
| 48150 | Instruments, prophylactic (excl. electromedical apparatus) | |
| 48150 | Instruments, prostatectomy | |
| 48150 | Instruments, surgical (incl. veterinary) | |
| 62374 | Instruments, surgical, mail order retail trade services of | |
| 62174 | Instruments, surgical, non-specialized store retail trade services of | |
| 62474 | Instruments, surgical, other non-store retail trade services of | |
| 62574 | Instruments, surgical, retail trade services of, on a fee or contract basis | |
| 62274 | Instruments, surgical, specialized store retail trade services of | |
| 61174 | Instruments, surgical, wholesale trade services of, except on a fee or contract basis | |
| 61274 | Instruments, surgical, wholesale trade services of, on a fee or contract basis | |