Reading of GB 9254-2008 and research on its affection for the construction of electromagnetic compatibility laboratory

The implement of GB 9254-2008 called out the higher and newer requirements for the construction of electromagnetic compatibility(EMC) laboratory. But currently, quite a lot of inland labs can't satisfy the requirements. Based on the analyzing of historically evolvement of GB 9254, this paper dedicatedly analyses the most updated desire for radio disturbance test of information technology equipment. Therefore, the requirements for the construction of EMC lab and the construction schemes according with GB 9254-2008 are produced. All the results of the research have significant effects on construction and upgrade of the satisfied EMC lab.