上QQ阅读APP看本书，新人免费读10天
设备和账号都新为新人
Announcement of Ministry of Housing and Urban-Rural Development of the People's Republic of China
No.818
Announcement on Issuing National Code for Design of Plant Information System in Oil Refining and Petrochemical Industry
The Code for Design of Plant Information System in Oil Refining and Petrochemical Industry has been approved as a national standard with a serial number of GB/T 50609-2010，and it will be implemented from October 1，2011.
Authorized by the Standard Rating Institute of Ministry of Housing and Urban-Rural Development of the People's Republic of China，this Code is issued and distributed by China Planning Press.
Ministry of Housing and Urban-Rural Development of the People's Republic of China
November 3，2010