SJ/T 9508.2-1993 Grading standard of quelity for splitter used in cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz (English Version)
This standard applies to the quality classification of dispensers and is the basis for assessing the quality level of the product. This standard only gives key technical indicators and must be used together with GB 11318.1 ~ 11318.6 and related product standards.
SJ/T 9508.2-1993 history
1993SJ/T 9508.2-1993 Grading standard of quelity for splitter used in cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz