Establishes definitions, requirements, methods of testing and rated values for this equipment. Gives details as to use under outdoor conditions, at a height above sea level not exceeding 1000 m and an ambient temperature between -25 degrees centigrade and +40 degrees centigrade. Applies to power lines with a rated frequency between zero (d.c.) and 60 Hz and a rated operating voltage of not less than 1000 V.
Số hiệu tiêu chuẩn
IEC 60481*CEI 60481
Tên tiêu chuẩn
Coupling devices for power line carrier systems
Ngày phát hành
1974-00-00
Tiêu chuẩn tương đương
DIN 57850 (1980-03), MOD * GB/T 7329 (2008), NEQ * GB/T 9408 (1988), NEQ * GB/T 9409 (1988), NEQ * UNE 20556 (1975-10-15), IDT * CSN IEC 481 (1997-04-01), IDT * NEN 10481:1995 en (1995-05-01), IDT
Từ khóa
Coupling * Coupling equipment * Electric cables * Electric power transmission lines * Electrical engineering * High-voltage lines * Power line carrier systems * Cords * Conduits * Pipelines * Power lines
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