Gas deep cryogenic separation

Author: Hao Cheng Wang Yang
Publisher:
Publish Date: 2005-08-01
Features: Suitable for vocational skill assessment and certification of various levels in trades such as gas deep cryogenic separation, gas filling and supply, and cylinder inspection. This book is intended for on-the-job training for workers in gas filling, supply, and cylinder inspection across provinces and cities under the jurisdiction of the Special Equipment Administration of the National Administration for Quality Supervision and Inspection. It is based on the National Vocational Standard for Gas Deep Cryogenic Separation Workers. This profession includes three functional categories: the qualification levels for gas filling and supply range from Level 3 to Level 1 (from low to high), the qualification levels for cylinder inspection range from Level 4 to Level 1 (from low to high), and the qualification levels for gas deep cryogenic separation range from Level 5 to Level 1 (from low to high). The book is structured in modules, levels, and question types. The selected question types include: true/false questions, multiple-choice questions, fill-in-the-blank questions, short-answer questions, calculation questions, and practical operation questions. The book includes reference answers, detailed solution steps, and skill operation content at the end. This book is suitable for training and assessment of gas deep cryogenic separation workers, gas filling and supply workers, and cylinder inspection workers in chemical, metallurgical, and gas production enterprises, as well as hospitals. It is also applicable for on-the-job assessment of workers in gas filling, supply, and cylinder inspection across provinces and cities under the jurisdiction of the Special Equipment Administration of the National Administration for Quality Supervision and Inspection.