This standard is formulated with reference to IEC 113-3 "General Recommendations for Drawing" and IEC 113-4 "Recommendations for Drawing Methods of Circuit Diagrams". This standard is suitable for drawing circuit diagrams of various power station equipment automation devices.
JB/T 10084.2-1999 history
1970JB/T 10084.2-1999 Principles for drawing circuit diagrams of power station equipment automation devices