Foreword

According to the requirements of Document Jian Biao［2011］NO.17 issued by Ministry of Housing and Urban-Rural Development-"Notice on Printing the Development and Revision Plan of National Engineering Construction Standards in 2011".This code is compiled by CHINA MCC5 GROUP CORP.LTD.

In the course of compilation of this code，the wide investigate and research is carried out，and the practical experience of engineering construction in many years is summarized，and this code is revised repeatedly on the basis of widely seeking opinions of relevant units and experts，and finally，this code is finalized after examination.

The code comprises 11 Chapters and 5 Appendixes with the main technical contents as follows:general provisions，basic requirements，equipment foundation，anchor bolt and base plate，equipment and materials mobilization，shearing equipment，strip connection equipment，strip surface preparation equipment，horizontal continuous annealing furnace，baking furnace，Rotary annealing furnace，safety and environmental protection，etc.

The provisions printed in bold type are compulsory ones and must be enforced strictly.

Ministry of Housing and Urban-Rural Development is in charge of the administration of this code and the explanation of the compulsory provisions，and China Metallurgical Construction Association is in charge of the routine management of this code，and CHINA MCC5 GROUP CORP.LTD is responsible for the explanation of specific technical contents.In the course of implementation of this code，every unit should seriously sum up experience，accumulate the data and provide feedback of the relevant opinion and proposal at any time to CHINA MCC5 GROUP SHANGHAI CORP.LTD（Address:No.2501，Tieli Road，Baoshan District，Shanghai City，Postal Code:201900，FAX:021-36214485，E-mail:shwyjszx@163.com），in order to be for reference in the future when it is revised.

Chief Development Organization，Participating Development Organizations，Chief Drafting Staff and Chief Examiners of this code are as follows:

Chief Development Organization:

　　　　　　CHINA MCC5 GROUP CORP.LTD

Participating Development Organizations:

　　　　　　CHINA MCC5 GROUP SHANGHAI CORP.LTD and CHINA MCC20 GROUP

　　　　　　CORP.LTD.

Chief Drafting Staff:

　　　　　　Chen Hongwu　Jin Songsheng　Dai Zhiyi　Xu Liling　Wang Xiang

　　　　　　Zhang Dayong　Li Jianquan　Yuan Xudong　Li Xi　Chen Heping

　　　　　　Lan Jing　Li Zhifen and Wang Hong.

Chief Examiners:

　　　　　　Zhou Qin　Guo Qijiao　Li Changliang　Zheng Yonghong　Pang Zunfu

　　　　　　Yan Jiangsheng　Zhao Cong　Li Jun　Kuang Liyi　Yu Huachun

　　　　　　Yang Tierong　Yan Yu　Zhang Haijun　Xu Jieying