Describes relative requirement of CE marking for radio equipment, including notification, frequency allocation, harmonized standard, conformity assessment procedures and placing on the market etc, helps manufacturer of radio equipment to export products to European marketplace, give some recommendations to manufacturers to meet market surveillance requirement of European.

Setting up the mechanisms that market supervision impels agricultural production management on food quality & safety should achieve good results of that “once the key link is grasped, everything falls into place”.

Methods In the view of current drug GMP certification situation,this paper analyzed the problems on the loss of drug quality standard in the GMP certification,the imperfection of standard for inspection,and the incoordination between market supervision and GMP certification.

Technical Means in the Supervision and Management of the Coal-mine Safe Production——The application of the image monitor-control system in the coal-mine safe production supervision and management;

Approach of quality supervision and management for engineering seismic fortify in urban and rural;

Brief talks on developing course of the supervision and management of building materials;