Foreword

This code is jointly prepared by Sinoma Energy Conservation Ltd.and National Building Material Industry Standard Rating Station together with relevant units，according to the requirements of Document JIANBIAO〔2012〕No.5 issued by The Ministry of Housing and Urban-Rural Development（MOHURD）-"Notice on Printing and Distributing'the Development and Revision Plan of Engineering Construction Standard in 2012'".

The code consists of 14 chapters and 7 appendixes，covering:general provisions，terminologies，basic requirements，waste heat boiler，gas duct and related equipment，steam turbine and generator set，pipeline，welding，thermodynamic instruments and automation control devices，electrical equipment and system，water treatment，construction works，heat-insulation and paint，commissioning and acceptance for startup of entire system，etc.

In the code，the provisions printed in bold type are mandatory ones and must be implemented strictly.

This code is under the jurisdiction of，and its mandatory provisions are interpreted by the Ministry of Housing and Urban-Rural Development.The National Building Material Industry Standard Rating Station is in charge of the routine management，and Sinoma Energy Conservation Ltd.is in charge of the explanation of technical specifications.When implementing this code，if there is any modification or supplement required，please post the comments and relevant materials to Sinoma Energy Conservation Ltd.（address:Building C，Beichen Plaza，No.1 Longzhou Road，Beichen District，Tianjin City，Zip code:300400）for future reference in revision.

Chief Development Organizations，Co-Development Organizations，Chief Drafters，and Chief Reviewers of this code:

Chief Development Organizations:

　　　　　　Sinoma Energy Conservation Ltd.

　　　　　　The National Building Material Industry Standard Rating Station

Participating Development Organizations:

　　　　　　Nantong Wanda Boiler Co.，Ltd.

　　　　　　Wuhan Building Material Industry Design & Research Institute Co.，Ltd.

　　　　　　Sinoma Cement Co.，Ltd.

　　　　　　CITIC Heavy Industries Co.，Ltd.

　　　　　　Zhejiang Industrial Equipment Installation Group Co.，Ltd.

　　　　　　Henan Installation Group Co.，Ltd.

　　　　　　Suunpower Co.，Ltd.

　　　　　　Anhui Conch Group Co.，Ltd.

　　　　　　Nanjing Kisen Environment & Energy Co.，Ltd.

Chief Drafting Staff:

　　　　　　Shi Jinglin　Dong Lanqi　Yu Guangkun　Qu Liangjun　Zhou Shaozong

　　　　　　Zhu Qiang　Lv Yuezhao　Yuan Ke　Lu Zilong　Xu Zheng　Ding Bo

　　　　　　Wang Junmei　Peng Yan　Yang Daozhou　Fei Yanfeng　Huang Kezheng

　　　　　　Lv Guifeng　Gao Xinyong　Han Shaohua　Jiang Peng　Liu Meixia

　　　　　　Chen Fengyin　Hou Bincai　Chen Dong　Wang Liqun

Chief reviewers:

　　　　　　Zeng Xuemin　Li Runlin　Du Chongkai　Huang Jiquan　He Jiabin

　　　　　　Niu Hailong　Chen Youming　Li Zhenxing　Li Pengqing