EFFECTIVE mapped on
IEC TC 65/SC 65A System aspects
General desciption of IEC TC 65/SC 65A System aspects:
See https://www.iec.ch/dyn/www/f?p=103:7:308921142917706::::FSP_ORG_ID,FSP_LANG_ID:1369,25
See https://www.iec.ch/dyn/www/f?p=103:7:308921142917706::::FSP_ORG_ID,FSP_LANG_ID:1369,25