This standard specifies the requirements for quality classification of non-matching radio frequency coaxial connectors. This standard applies to the quality grading of non-matching radio frequency coaxial connectors for connecting radio frequency cables in television shared antennas, cable television, FM broadcast receivers, and black and white and color television receiver circuits. This standard only gives key technical indicators and is not a complete standard. It must be used together with GB 11313 and SJ 2951.
SJ/T 9562.6-1993 history
1993SJ/T 9562.6-1993 Unaccordant radio frequency coaxial connector--Quality grading standard