Jiangsu Provincial Standard of the People's Republic of China
Latest
DB32/T 4289-2022
Scope
This document stipulates the basic elements, service requirements, quality control and other contents of the teaching services of safety production training institutions. This document applies to the teaching service process of production safety training institutions in Jiangsu Province.
DB32/T 4289-2022 history
2022DB32/T 4289-2022 Teaching Service Specifications for Safety Production Training Institutions