p. 399-400
The gas welding technical institute was permitted as the specification education facilities by the Labor Standards Bureau, September '99. The procedure and the process of the application were announced in the previous mechanical engineering congress. It is important to learn the fundamental producing technology and operate it securely in the technology education. The lecture in which the education of security is included has given as the part of the school education. The methods of instructions and the effect of education through the training course are reported.