| 37 |
installation, maintenance and repair of cash dispensing machines |
| 37 |
installation, maintenance and repair of cash registers |
| 37 |
installation, maintenance and repair of catalytic converters |
| 37 |
installation, maintenance and repair of chassis parts and bodies for vehicles |
| 37 |
installation, maintenance and repair of cleaning machines |
| 37 |
installation, maintenance and repair of clocks and other horological and chronometric instruments |
| 37 |
installation, maintenance and repair of cogeneration plants |
| 37 |
installation, maintenance and repair of compressed natural gas [CNG] fueling equipment |
| 37 |
installation, maintenance and repair of compressors |
| 37 |
installation, maintenance and repair of compressors and pumps for carburant distribution equipment |
| 37 |
installation, maintenance and repair of compressors and pumps for compressed natural gas [CNG] refueling equipment |
| 37 |
installation, maintenance and repair of compressors and pumps for motor fuel distribution equipment |
| 37 |
installation, maintenance and repair of compressors, air pumps and vacuum pumps |
| 37 |
installation, maintenance and repair of compressors, air pumps, vacuum pumps, air blowers, air filters, alternators, pressure regulators and oil separators |
| 37 |
installation, maintenance and repair of computer hardware |
| 37 |
installation, maintenance and repair of computer hardware and electronic teaching equipment and apparatus |
| 37 |
installation, maintenance and repair of computer hardware and peripherals |
| 37 |
installation, maintenance and repair of computer hardware for electronic data processing systems |
| 37 |
installation, maintenance and repair of computer hardware for telecommunications systems |
| 37 |
installation, maintenance and repair of computer network and information technology equipment |
| 37 |
installation, maintenance and repair of computer peripherals |
| 37 |
installation, maintenance and repair of computers and computer peripherals |
| 37 |
installation, maintenance and repair of container filling machines |
| 37 |
installation, maintenance and repair of cooling and air-conditioning systems for temperature-controlled environments |
| 37 |
installation, maintenance and repair of dental apparatus and instruments |
| 37 |
installation, maintenance and repair of district heating apparatus |
| 37 |
installation, maintenance and repair of document authentication apparatus |
| 37 |
installation, maintenance and repair of doors and fences |
| 37 |
installation, maintenance and repair of drilling and mining apparatus |
| 37 |
installation, maintenance and repair of drilling and mining tools |
| 37 |
installation, maintenance and repair of drying apparatus |
| 37 |
installation, maintenance and repair of electrical and electronic apparatus and equipment |
| 37 |
installation, maintenance and repair of electrical and electronic apparatus for use in the field of automation |
| 37 |
installation, maintenance and repair of electrical and electronic measuring and testing apparatus and instruments |
| 37 |
installation, maintenance and repair of electrical devices |
| 37 |
installation, maintenance and repair of electrical drives and drive systems for machines |
| 37 |
installation, maintenance and repair of electrical equipment |
| 37 |
installation, maintenance and repair of electrical lighting apparatus |
| 37 |
installation, maintenance and repair of electronic control apparatus |
| 37 |
installation, maintenance and repair of electronic data processing apparatus |
| 37 |
installation, maintenance and repair of electronic monitoring apparatus |
| 37 |
installation, maintenance and repair of electronic regulating apparatus |
| 37 |
installation, maintenance and repair of electronic, electrical and mechanical apparatus |
| 37 |
installation, maintenance and repair of elevators |
| 37 |
installation, maintenance and repair of emergency exits |
| 37 |
installation, maintenance and repair of energy conversion apparatus and power plants |
| 37 |
installation, maintenance and repair of energy conversion apparatus, power plants, wave energy conversion apparatus and wave energy power plants |
| 37 |
installation, maintenance and repair of equipment and apparatus for use in coal mining |
| 37 |
installation, maintenance and repair of equipment and apparatus for use in demolition |
| 37 |
installation, maintenance and repair of equipment and apparatus for use in mining |
