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SANS 60056:1987*SABS IEC 60056:1987

High-voltage alternating-current circuit-breakers

Số trang: 187
Ngày phát hành: 1993-02-26

Liên hệ
Is applicable to a.c. circuit-breakers designed for indoor or outdoor installation and for operating at frequencies up to and including 60 Hz on systems having voltages above 1000 V. Is only applicable to 3-pole circuit-breakers for use in 3-phase systems and single-pole circuit-breakers for use in single-phase systems. Is also applicable to the operating devices of circuit-breakers and to their auxiliary equipment.
Số hiệu tiêu chuẩn
SANS 60056:1987*SABS IEC 60056:1987
Tên tiêu chuẩn
High-voltage alternating-current circuit-breakers
Ngày phát hành
1993-02-26
Trạng thái
Hết hiệu lực
Tiêu chuẩn tương đương
IEC 60056 1987 IDT
Tiêu chuẩn liên quan
IEC 60050(151) * IEC 60050(441) * IEC 60050(604) * IEC 60060-1 * IEC 60068-2-17 * IEC 60068-2-5 * IEC 60071-2 * IEC 60077 * IEC 60129 * IEC 60137 * IEC 60185 * IEC 60296 * IEC 60376 * IEC 60427 * IEC 60694
Thay thế cho
Thay thế bằng
Lịch sử ban hành
Từ khóa
ALTERNATING CURRENT * CAPACITOR BANKS * CIRCUIT DIAGRAMS * CIRCUIT-BREAKERS * CONSTRUCTION * DEFINITIONS * DESIGN * DIAGRAMS * ELECTRICAL TESTING * GASES * HIGH VOLTAGE * HIGH-VOLTAGE EQUIPMENT * HUMIDITY MEASUREMENT * IMPULSE-VOLTAGE TESTS * INSTALLATION * LEAK TESTS * MAINTENANCE * MARKING * MECHANICAL TESTING * NAME PLATES * RATED CURRENT * RATED VOLTAGE * RATINGS * RECORDS (DOCUMENTS) * RECOVERY VOLTAGE * REPORTS * ROUTINE TESTING * SELECTION * SHORT-CIRCUIT CURRENT TESTS * SHORT-CIRCUIT CURRENTS * SPECIFICATIONS * STATIC LOADING * SWITCHGEAR * TENDERS * TERMINOLOGY * THERMAL TESTING * TRANSIENT VOLTAGES * TYPE TESTING * VOLTAGE * WITHSTAND VOLTAGE * Circuit-breakers * Electrical testing * Thermal testing * Humidity measurement * Selection * Short-circuit current tests * Tenders * Voltage * Terminology * Shaping * Ratings * Design * Type testing * Circuit diagrams * Bodies * Transient voltages * Records (documents) * Short-circuit currents * Maintenance * Recovery voltage * Alternating current * Gases * High voltage * High-voltage equipment * Specifications * Reports * Static loading * Presentations * Leak tests * Withstand voltage * Impulse-voltage tests * Marking * Cultivation * Definitions * Construction * Nursing * Capacitor banks * Switchgear * Rated current * Rated voltage * Installation * Diagrams * Mechanical testing * Name plates * Stress
Số trang
187