Specification for audiovisual, video and television equipment and systems-Specification for connectors for automatic slide projectors with built-in triacs for audiovisual application
视听、视频和电视设备及系统规范 视听用带内置双向晶闸管的自动幻灯机连接器规范
Mechanical and electrical requirements for the connection of projectors to the disolve-control units to ensure the correct functioning of systems using two or more projectors.Cross References:BS 415:1990BS 5871:Part 3BS 5871:Part 4