Foreword

This code was developed by China Third Metallurgical Group Co.，Ltd.and other relevant organizations according to the requirements of Document JIANBIAO［2006］No.136 issued by the Ministry of Housing and Urban-Rural Development（MOHURD）-Notice on Printing and Distributing the Development and Revision Plan（the 2nd batch）of National Engineering Construction Standards in 2006.

The code development group checked and finalized this code by conducting investigation and research，summarizing the past 20 years of experience in relation to the installation and acceptance of mineral processing equipment，widely soliciting opinions from related organizations and experts，and discussing and modifying the provisions repeatedly.

This code consists of 9 chapters，covering general provisions，terminologies，basic requirement，equipment foundation，anchor bolt and base plate，equipment and material approach，crushing，grinding and sieving equipment，classifying and sorting equipment，dewatering equipment，feeding and ore drawing equipment，etc.

This code is under the jurisdiction of the Ministry of Housing and Urban-Rural Development，whereas China Metallurgical Construction Association is in charge of management and China Third Metallurgical Group Co.Ltd.is in charge of the explanation of technical specifications.Relevant comments and recommendations，whenever necessary，should be submitted to China Third Metallurgical Group Co.，Ltd.（Address:No.4，Duilu Street，Tiedong District，Anshan City，Liaoning Province.Zip code:114003，Email:syjzgtx@163.com，Fax:0412-6317005）.

Chief Development Organization，Participating Development Organizations，Chief Drafting Staff and Chief Reviewer:

Chief Development Organization:

　　　　　　China Third Metallurgical Group Co.，Ltd

Participating Development Organizations:

　　　　　　China 22MCC Group Corporation Ltd.，

　　　　　　Qidashan Iron Ore Mine of Anshan Iron and Steel Group Mining Company

Chief Drafting Staff:

　　　　　　Wang Hong　Guan Tiexing　Zhang Shiyu　Li Zongwei　Li Zhiyuan

　　　　　　Zhu Xiaochuan　Cui Chongguo　Wang Xiwu　Sun Xiuxia　Zhang Guoqing

　　　　　　Li Yi'E

Chief Reviewer:

　　　　　　Liu Guangming　Cui Huichuan　Lu Fuli　Fan Qinghou　Zhang Guanglie

　　　　　　Gong Xiangtao　Wu Zhenhai　Liu Yu　Jing Siyu