IEC 60478-3:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Stabilized power supplies, d.c. output. Part 3: Reference levels and measurement of conducted electromagnetic interference (EMI)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
23-07-2013
English - French
15-11-1989
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Foreword
Section 1 - General
1.1 Scope
1.2 Normative references
Section 2 - Source Current not Exceeding 25 A
2.1 Measuring set
2.2 Method of measurement
2.3 Reference levels
Section 3 - Source Current Greater than 25 A and
Less Than or Equal to 100 A
3.1 Method of measurement
3.2 Minimum requirements
Figures
Specifies the measuring equipment and techniques to be used in assessing the conducted electromagnetic interference (EMI) generated by stabilized power supplies and especially by switched-mode power supplies. Relates mainly to power supplies for which the source current required does not exceed 25 A. The techniques employed follow the general principles given in CISPR publications. Requirements for measurements of radiated interference have not been included in this standard.
| DocumentType |
Standard
|
| Pages |
17
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE 20589-3:1979 | Identical |
| AS 2598-1983 | Identical |
| NEN 10478-3 : 1990 | Identical |
| 09/30186728 DC : 0 | BS EN 62040-3 - UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 3: METHOD OF SPECIFYING THE PERFORMANCE AND TEST REQUIREMENTS |
| BS EN 61204:1995 | Low-voltage power supply devices, d.c. output. Performance characteristics and safety requirements |
| CEI 22-4 : 1997 | STABILIZED POWER SUPPLIES, D.C. OUTPUT - PART 2: RATING AND PERFORMANCE |
| 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 |
| I.S. HD 637:1999 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. |
| IEC 60478-5:1993 | Stabilized power supplies, d.c. output - Part 5: Measurement of the magnetic component of the reactive near field |
| 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 |
| 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 |
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