Occupational Skill Job Standards, Appraisal Specifications, Job Appraisal Question Bank Series - Gas Purifier

Author: None
Publisher:
Publish Date: 2003-03-01
Features: To promote the development of the construction industry, strengthen labor management in various industries of the Ministry of Construction system, widely carry out vocational skill training and assessment, and improve the quality of the workforce, we have organized and compiled the "Vocational Skill Standards, Assessment Specifications, and Vocational Skill Assessment Question Banks" series of books, printing each occupational position as a separate volume. This volume covers the occupational position of Gas Purifier.