1.1 This standard ( Part 6 ) lays down the guidelines for preparation of unit wiring diagrams and tables used in electrotechnology.
1.2 The representation of printed circuits is not included in this standard.
IS 8270 Pt.6-1983 history
1983IS 8270 Pt.6-1983 Guide to the Preparation of Electrical Technical Drawings, Diagrams and Tables Part 6 Unit Wiring Diagrams and Tables