Announcement of Ministry of Housing and Urban-Rural Development of the People's Republic of China

No.122

Announcement on publishing national standard Standard for Classification of Seismic Protection of Buildings and Special Structures in Petrochemical Engineering

The Standard for Classification of Seismic Protection of Buildings and Special Structures in Petrochemical Engineering has been approved as a national standard with a serial number of GB 50453-2008，and will be effective from January 1，2009.In this Standard，3.0.2 and 3.0.3 are compulsory provisions and must be enforced strictly.

Authorized by the Standard Rating Institute of Ministry of Housing and Urban-Rural Development of the People's Republic of China，this Standard is published and distributed by China Planning Press.

Ministry of Housing and Urban-Rural Development of the People's Republic of China

September 24，2008