标准号:IS 6873 Pt.3-1977
发布日期:1978/3/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard (Part III) describes uniform methods of measurement of electromagnetic interference characteristics of broadcast sound and television receivers and measurement of their immunity to all types of interference. Frequency range covered extends from 150 kHz to 1 000 MHz.