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

No.30

Announcement on Issuing the National Standard of Code for Design of Electrical Measuring Device of Power System

The Code for Design of Electrical Measuring Device of Power System is hereby approved as a Chinese national standard bearing a serial number of GB/T 50063-2008，and will come into effect on November 1，2008.The former edition GBJ 63-90 Code for Design of Electrical Measuring Device of Power System will be abolished till then.

This code will be published and distributed by China Planning Press as authorized by Research Institute of Standards and Norms，Ministry of Housing and Urban-Rural Development of the People's Republic of China.

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

May 5，2008