This standard specifies the preparation method of cable connection diagrams and cable connection tables in electrical diagrams. This standard applies to the preparation of cable connection diagrams and cable connection tables in the field of electronic technology. Cable connection diagrams and cable connection tables provide cable connection information for all complete sets of equipment and components that directly constitute the complete set of equipment when they work together at the installation site. Information on internal wiring is generally not provided and is mainly used for installation, line inspection, Repair and troubleshooting.
SJ/T 10148.7-1991 history
2002SJ/T 207.7-2001 Management system for design documents Part 7:Preparation of electrical diagrams
1970SJ/T 10148.7-1991 Preparation methods for electrical skeletons--Connection diagram and table for cable and line
SJ/T 10148.7-1991 Preparation methods for electrical skeletons--Connection diagram and table for cable and line was changed to SJ/T 207.7-2001 Management system for design documents Part 7:Preparation of electrical diagrams.