91/28115 DC : DRAFT JUL 1991被替代
AMENDMENT TO CISPR 22, CLAUSES 2, 8, 9, 10, AND ADDITION OF FIGURES 4 TO 10. LIMITS AND METHODS OF MEASUREMENT OF RADIO INTERFERENCE CHARACTERISTICS OF INFORMATION TECHNOLOGY EQUIPMENT (IEC CISPR/G(SECRETARIAT)30)
出版：British Standards Institution
专家解读视频
