Coal Mine Safety, Quality Standardization Standards and Assessment Rating Methods (Trial)

Author: China Coal Industry Association
Publisher:
Publish Date: 2004-04-01
Features: This book contains eight parts, including "Guidelines on Deeply Developing Safety and Quality Standardization Activities in the National Coal Industry," "Safety and Quality Standardization Standards and Assessment and Rating Methods for Coal Mines," and "Safety and Quality Standardization Standards and Assessment and Rating Methods for Coal Mining."