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IEC
IEC 60478-5:1993

IEC 60478-5:1993

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Stabilized power supplies, d.c. output - Part 5: Measurement of the magnetic component of the reactive near field

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

01-02-2006

Language(s)

English - French

Published date

08-02-1993

Publisher

International Electrotechnical Committee

FOREWORD
1 Scope
2 Normative references
3 Measuring set
4 Method of measurement
5 Presentation of data
Annex A (informative) Memento on field measurements
A.1 Unit conversion
A.2 Antenna factor calculation
    A.2.1 General definition
Annex B (normative) Detailed design, with enlarged scale,
        of the PCB spiral antenna

Specifies the measuring equipment and techniques to be used in assessing the near field radiated electromagnetic interference (EMI) generated by stabilized power supplies of the switched-mode type (SMPS). The specified test method relates to the frequency range 10 kHz to 30 MHz.

DocumentType
Standard
Pages
19
PublisherName
International Electrotechnical Committee
Status
Withdrawn

HD 637 S1:1999/corrigendum:2005 POWER INSTALLATIONS EXCEEDING 1 KV A.C.
BS 7674:1993 Nuclear power plants. Instrumentation and control systems important for safety. Requirements for electrical supplies
BS EN 61204:1995 Low-voltage power supply devices, d.c. output. Performance characteristics and safety requirements
VDE 0557-1 : 2001 LOW-VOLTAGE POWER SUPPLY DEVICES, DC OUTPUT - PERFORMANCE CHARACTERISTICS AND SAFETY REQUIREMENTS
I.S. EN 61204:1996 LOW-VOLTAGE POWER SUPPLY DEVICES, D.C. OUTPUT - PERFORMANCE CHARACTERISTICS
I.S. HD 637:1999 POWER INSTALLATIONS EXCEEDING 1 KV A.C.
IEC 61204:1993+AMD1:2001 CSV Low-voltage power supply devices, d.c. output - Performance characteristics
EN 61204:1995/A1:2001 LOW-VOLTAGE POWER SUPPLY DEVICES, D.C. OUTPUT - PERFORMANCE CHARACTERISTICS (IEC 61204:1993, MODIFIED + A1:2001)

CISPR 16:1987 CISPR specification for radio interference measuring apparatus and measurement methods
IEC 60169-8:1978 Radio-frequency connectors. Part 8: R.F. coaxial connectors with inner diameter of outer conductor 6.5 mm (0.256 in) with bayonet lock - Characteristic impedance 50 ohms (Type BNC)
IEC 60478-3:1989 Stabilized power supplies, d.c. output. Part 3: Reference levels and measurement of conducted electromagnetic interference (EMI)

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Hardcopy - English - French
PDF 1 User - English - French
PDF 3 Users - English - French
PDF 5 Users - English - French
PDF 9 Users - English - French
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