Applies to composite suspension/tension insulators consisting of a load-bearing cylindrical insulating solid core consisting of fibres - usually glass - in a resin-based matrix, a housing (outside the insulating core) made of polymeric material and end fittings permanently attached to the insulating core.
Số hiệu tiêu chuẩn
SANS 61109:2008*SABS IEC 61109:2008
Tên tiêu chuẩn
Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
Ngày phát hành
2008-09-11
Tiêu chuẩn tương đương
IEC 61109 2008 IDT
Tiêu chuẩn liên quan
IEC 60383-1 * IEC 60383-2 * IEC 61466-1 * IEC 62217 * ISO 3452(ALL PARTS)
Thay thế cho
SANS 61109:1992
Từ khóa
ELECTRIC INSULATORS * ELECTRICAL INSULATION DEVICES * OVERHEAD POWER-LINE FITTINGS * Overhead power-line fittings * Electrical insulation devices * Electric insulators
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