Applies to hollow insulators made of ceramic material, with their fixing devices, intended for use with a permanent gas pressure greater than 50 kPa gauge having an internal volume equal to or greater than 1 l (1 000 cm3). Intended for use in electrical equipment operating on alternating current with a rated voltage greater than 1 000 V and a frequency not greater than 100 Hz or for use in direct current equipment with a rated voltage greater than 1 500 V.
Số hiệu tiêu chuẩn
SANS 61264:1998*SABS IEC 61264:1998
Tên tiêu chuẩn
Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear
Ngày phát hành
2000-04-04
Tiêu chuẩn tương đương
IEC 61264 1998 IDT
Tiêu chuẩn liên quan
EN 50062 * IEC 60050(471) * IEC 60056 * IEC 60168 * IEC 60233 * IEC 60672-3 * IEC 60694 * IEC 60865-1 * IEC 61166 * ISO 4287 * ISO 4287-2
Từ khóa
CERAMICS * CONTROLGEAR * ELECTRIC CONTROL EQUIPMENT * ELECTRICAL ENGINEERING * HIGH-VOLTAGE EQUIPMENT * HIGH-VOLTAGE INSTALLATIONS * HOLLOW * INSULATORS * PRESSURE EQUIPMENT * SPECIFICATIONS * SWITCHGEAR * Electrical engineering * Insulators * High-voltage equipment * Pressure equipment * Ceramics * Electric control equipment * High-voltage installations * Specifications * Switchgear * Hollow
SANS 61264:1998*SABS IEC 61264:1998
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