Specification for audiovisual, video and television equipment and systems-Specification for a digital counter for audio cassette systems
视听、视频和电视设备及系统规范 盒式音频系统用数字计数器规范
Enables producers to indicate on the cassette label or elsewhere the approximate location of certain segments of the programme by digital counter readout.Cross References:BS 5817:Part 16BS 6288:Part 7