Status report: IEC 60617 symbols (from 2020-06-18 to 2021-06-18)


Item ID Name Entered Evaluated Released Rejected Obsolete from Replacing
S01927System referencing conductor (SRC)  2021-02-16   
S01929Combined protective and neutral conductor (PEN) and combined protective and mid-point conductor (PEM)  2021-02-17  S00448