IEC 60141-4 : 1.0
IEC 60141-4 : 1.0
TESTS ON OIL-FILLED AND GAS-PRESSURE CABLES AND THEIR ACCESSORIES - OIL-IMPREGNATED PAPER-INSULATED HIGH PRESSURE OIL-FILLED PIPE-TYPE CABLES & ACCESSORIES FOR ALTERNATING VOLTAGES TO 400 KV.
International Electrotechnical Committee