Số hiệu tiêu chuẩn
prEN 60137
Tên tiêu chuẩn
IEC 60137, Ed. 5.0: Insulated bushings for alternating voltages above 1 000 V
Ngày phát hành
2002-07-00
Tiêu chuẩn tương đương
DIN EN 60137 (2002-11), IDT * IEC 36A/94/CDV (2002-07), IDT * OEVE/OENORM EN 60137 (2002-09-01), IDT
Từ khóa
Alternating current networks * Alternating voltages * Bushings * Composite insulators * Definitions * Electrical engineering * Electrically-insulated bushings * Installations for rated voltages * Insulations * Insulators * Qualification tests * Resins * Testing * Transformation * Transformers * Wall-entrance insulators