JSIC 7442—Non-destructive testing services

Where 7442 sits

1. L Scientific research, professional and technical services
2. 74 Technical services (n.e.c)
3. 744 Commodity inspection and non-destructive testing services
4. 7442 Non-destructive testing services

What 7442 includes

• This refers to establishments primarily engaged in inspection without destroying structure and equipment, for the purpose of the safety during use, using radiation, ultrasonic, eddy current, penetration phenomenon, for structure, equipment or boiler of nuclear power plant, vessel, airplane, chemical plant, bridge (bridge beam), building.

7442 in other systems