Official classification context
Industry overview 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.
Major group context This Major group comprises establishments engaged in specialized technical services such a s veterinary service, engineering and architectural designing and consultant services, merchandise inspection, weight and measurement certificate and photographing business. Group Class Number Number