00424nam a2200109Ia 4500 230907s9999||||xx |||||||||||||| ||und|| 621.3 IEC IEC Standards 117978 IEC 61466-2 ED. 1.1 B:2002: COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 000 V - PART 2: DIMENSIONAL AND ELECTRICAL CHARACTERISTICS IEC 2019-09-13 ddc EB 599855 599855 0 0 ddc 0 0 CAS-E CAS-E 2023-09-14 0 621.3 IEC CAS-E0003954 2023-09-14 2023-09-14 EB