EN 61000-2-4:2002/AC:2014
Current
Current
The latest, up-to-date edition.
ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-4: ENVIRONMENT - COMPATIBILITY LEVELS IN INDUSTRIAL PLANTS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES
Published date
10-07-2014
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 Electromagnetic environment classes
5 Compatibility levels
6 Compatibility levels
Annex A (informative) - Explanations and examples for
interharmonics
Annex B (informative) - Examples of expected disturbance levels
in typical industrial networks
Annex C (informative) - Interharmonic and voltages at higher
frequencies
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Deals with conducted disturbances in the frequency range from 0 kHz to 9 kHz. Also provides numerical compatibility levels for industrial and non-public power distribution systems at nominal voltages up to 35 kV and a nominal frequency of 50 Hz or 60 Hz.
| Committee |
TC 210
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| IEC 61000-2-4:2002 | Identical |
| IEC 61000-2-4:2002/COR1:2014 | Identical |
| NBN EN 61000 2-4 : 2003 COR 2015 | Identical |
| NEN EN IEC 61000-2-4 : 2002 | Identical |
| I.S. EN 61000-2-4:2002 | Identical |
| PN EN 61000-2-4 : 2003 | Identical |
| SN EN 61000-2-4 : 2002 | Identical |
| DIN EN 61000-2-4 : 2003 | Identical |
| VDE 0839-2-4 : 2003 | Identical |
| UNE-EN 61000-2-4:2004 | Identical |
| BS EN 61000-2-4:2002 | Identical |
| CEI EN 61000-2-4 : 2003 | Identical |
| NF EN 61000-2-4 : 2003 | Identical |
| DS EN 61000-2-4 : 2002 | Identical |
| NEN 11000-2-4 : 1995 | Identical |
| CEI EN 62586-2 : 2015 | POWER QUALITY MEASUREMENT IN POWER SUPPLY SYSTEMS - PART 2: FUNCTIONAL TESTS AND UNCERTAINTY REQUIREMENTS |
| EN 61000-4-30:2015/AC:2017-01 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-30: TESTING AND MEASUREMENT TECHNIQUES - POWER QUALITY MEASUREMENT METHODS (IEC 61000-4-30:2015/COR1:2016) |
| 14/30297515 DC : 0 | BS EN 16704-2-1 - RAILWAY APPLICATIONS - TRACK - SAFETY PROTECTION ON THE TRACK DURING WORK - PART 2-1: COMMON SOLUTIONS AND TECHNOLOGY - TECHNICAL REQUIREMENTS FOR TRACK WARNING SYSTEMS (TWS) |
| CLC/TS 50217:2005 | Guide for in situ measurements - In situ measurement of disturbance emission |
| BS EN 50240:2004 | Electromagnetic compatibilty (EMC). Product standard for resistance welding equipment |
| DD CLC/TS 50217:2005 | Guide for in situ measurements. In situ measurement of disturbance emission |
| BS EN 61800-5-2:2017 | Adjustable speed electrical power drive systems Safety requirements. Functional |
| 09/30214359 DC : 0 | BS EN 50533 - RAILWAY APPLICATIONS - THREE-PHASE TRAIN LINE VOLTAGE CHARACTERISTICS |
| I.S. EN 50125-3:2003 | RAILWAY APPLICATION - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS |
| UNE-EN 61000-4-30:2015 | Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods |
| BS EN 61000-4-27 : 2001 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-27: TESTING AND MEASUREMENT TECHNIQUES - UNBALANCE, IMMUNITY TEST FOR EQUIPMENT WITH INPUT CURRENT NOT EXCEEDING 16 A PER PHASE |
| CEI EN 50328 : 2003 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRONIC POWER CONVERTERS FOR SUBSTATIONS |
| BS EN 50533 : 2011 | RAILWAY APPLICATIONS - THREE-PHASE TRAIN LINE VOLTAGE CHARACTERISTICS |
| PD CLC/TR 50646:2015 | Railway Application. Fixed Installations. Specification for reversible d.c. substations |
| CEI EN 60146-2 : 2001 | SEMICONDUCTOR CONVERTERS - PART 2: SELF-COMMUTATED SEMICONDUCTOR CONVERTERS INCLUDING DIRECT D.C. CONVERTERS |
| CEI EN 61000-3-12 : 2012 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-12: LIMITS - LIMITS FOR HARMONIC CURRENTS PRODUCED BY EQUIPMENT CONNECTED TO PUBLIC LOW-VOLTAGE SYSTEMS WITH INPUT CURRENT > 16 A AND <= 75 A PER PHASE |
| I.S. EN 61000-4-30:2015 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-30: TESTING AND MEASUREMENT TECHNIQUES - POWER QUALITY MEASUREMENT METHODS |
| I.S. EN 50328:2007 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRONIC POWER CONVERTERS FOR SUBSTATIONS |
| EN 61000-4-8:2010 | Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test |
| EN 61000-4-13:2002/A2:2016 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-13: TESTING AND MEASUREMENT TECHNIQUES - HARMONICS AND INTERHARMONICS INCLUDING MAINS SIGNALLING AT A.C. POWER PORT, LOW FREQUENCY IMMUNITY TESTS (IEC 61000-4-13:2002/A2:2015) |
| EN 61000-3-12:2011 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-12: LIMITS - LIMITS FOR HARMONIC CURRENTS PRODUCED BY EQUIPMENT CONNECTED TO PUBLIC LOW-VOLTAGE SYSTEMS WITH INPUT CURRENT > 16 A AND <= 75 A PER PHASE (IEC 61000-3-12:2011) |
| EN 50125-3 : 2003 COR 2010 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS |
| EN 61136-1 : 1995 | SEMICONDUCTOR POWER CONVECTORS - ADJUSTABLE SPEED ELECTRIC DRIVE SYSTEMS - GENERAL REQUIREMENTS - RATING SPECIFICATIONS, PARTICULARLY FOR D.C. MOTOR DRIVES |
| EN 61000-4-27:2000/A1:2009 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-27: TESTING AND MEASUREMENT TECHNIQUES - UNBALANCE, IMMUNITY TEST FOR EQUIPMENT WITH INPUT CURRENT NOT EXCEEDING 16 A PER PHASE |
| UNE-EN 62586-2:2014 | Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements |
| EN 61000-2-12:2003 | Electromagnetic compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems |
| EN 61800-5-2:2017 | Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional |
| 03/111744 DC : DRAFT JULY 2003 | |
| CEI EN 62274 : 2005 | MEDICAL ELECTRICAL EQUIPMENT - SAFETY OF RADIOTHERAPY RECORD AND VERIFY SYSTEMS |
| UNE-EN 61000-3-12:2012 | Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current > 16 A and |
| I.S. EN 61000-4-14:1999 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-14: TESTING AND MEASUREMENT TECHNIQUES - VOLTAGE FLUCTUATION IMMUNITY TEST FOR EQUIPMENT WITH INPUT CURRENT NOT EXCEEDING 16 A PER PHASE |
| UNE EN 62586-2 : 2014 | POWER QUALITY MEASUREMENT IN POWER SUPPLY SYSTEMS - PART 2: FUNCTIONAL TESTS AND UNCERTAINTY REQUIREMENTS |
| I.S. EN 16704-2-1:2016 | RAILWAY APPLICATIONS - TRACK - SAFETY PROTECTION ON THE TRACK DURING WORK - PART 2-1: COMMON SOLUTIONS AND TECHNOLOGIES - TECHNICAL REQUIREMENTS FOR TRACK WARNING SYSTEMS (TWS) |
| I.S. EN 61000-4-27:2000 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-27: TESTING AND MEASUREMENT TECHNIQUES - UNBALANCE, IMMUNITY TEST FOR EQUIPMENT WITH INPUT CURRENT NOT EXCEEDING 16 A PER PHASE |
| BS EN 50600-2-2:2014 | Information technology. Data centre facilities and infrastructures Power distribution |
| I.S. EN 60146-1-1:2010 | SEMICONDUCTOR CONVERTERS - GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTERS - PART 1-1: SPECIFICATION OF BASIC REQUIREMENTS |
| I.S. EN 809:1998 | PUMPS AND PUMP UNITS FOR LIQUIDS - COMMON SAFETY REQUIREMENTS |
| DIN EN 61800-1 : 1999-08 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 1: GENERAL REQUIREMENTS; RATING SPECIFICATIONS FOR LOW VOLTAGE ADJUSTABLE SPEED D.C. POWER DRIVE SYSTEMS |
| VDE 0160-101 : 1999-08 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR LOW VOLTAGE ADJUSTABLE SPEED D.C. POWER DRIVE SYSTEMS |
| CEI EN 61800-1 : 2000 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 1: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR LOW VOLTAGE ADJUSTABLE SPEED D.C. POWER DRIVE SYSTEMS |
| DIN EN 60146-2 : 2001 | SEMICONDUCTOR CONVERTORS - PART 2: SELF-COMMUTATED SEMICONDUCTOR CONVERTORS INCLUDING DIRECT D.C. CONVERTORS |
| VDE 0558-2 : 2001 | SEMICONDUCTOR CONVERTORS - PART 2: SELF-COMMUTATED SEMICONDUCTOR CONVERTORS INCLUDING DIRECT D.C. CONVERTORS |
| VDI 3551:2011-01 | Electromagnetic compatibility (EMC) in building services |
| I.S. EN 61800-3:2005 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 3: EMC REQUIREMENTS AND SPECIFIC TEST METHODS (IEC 61800-3:2004 (EQV)) |
| I.S. EN 50600-2-2:2014 | INFORMATION TECHNOLOGY - DATA CENTRE FACILITIES AND INFRASTRUCTURES - PART 2-2: POWER DISTRIBUTION |
| BS EN 61000-4-28 : 2000 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-28: TESTING AND MEASUREMENT TECHNIQUES - VARIATION OF POWER FREQUENCY, IMMUNITY TEST FOR EQUIPMENT WITH INPUT CURRENT NOT EXCEEDING 16 A PER PHASE |
| BS EN 61800-3 : 2004 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 3: EMC REQUIREMENTS AND SPECIFIC TEST METHODS |
| BS EN 61000-4-30:2015 | Electromagnetic compatibility (EMC) Testing and measurement techniques. Power quality measurement methods |
| BS EN 50125-3:2003 | Railway applications. Environmental conditions for equipment Equipment for signalling and telecommunications |
| BS EN 61136-1:1998 | Semiconductor power convertors. Adjustable speed electric drive systems. General requirements. Rating specifications, particularly for d.c. motor drives |
| I.S. EN 50533:2011 | RAILWAY APPLICATIONS - THREE-PHASE TRAIN LINE VOLTAGE CHARACTERISTICS |
| I.S. CLC/TS 50217:2005 | GUIDE FOR IN SITU MEASUREMENTS - IN SITU MEASUREMENT OF DISTURBANCE EMISSION |
| CEI EN 61000-2-12 : 2004 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-12: ENVIRONMENT - COMPATIBILITY LEVELS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC MEDIUM-VOLTAGE POWER SUPPLY SYSTEMS |
| EN 62586-2:2017 | Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements |
| BS EN 809 : 1998 | PUMPS AND PUMP UNITS FOR LIQUIDS - COMMON SAFETY REQUIREMENTS |
| UNE-EN 50160:2011 | Voltage characteristics of electricity supplied by public electricity networks |
| EN 809 : 1998 COR 2010 | PUMPS AND PUMP UNITS FOR LIQUIDS - COMMON SAFETY REQUIREMENTS |
| EN 809:1998+A1:2009 | Pumps and pump units for liquids - Common safety requirements |
| EN 50600-2-2:2014 | Information technology - Data centre facilities and infrastructures - Part 2-2: Power distribution |
| UNI EN 809 : 2009 | PUMPS AND PUMP UNITS FOR LIQUIDS - COMMON SAFETY REQUIREMENTS |
| EN 61000-4-28:2000/A2:2009 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-28: TESTING AND MEASUREMENT TECHNIQUES - VARIATION OF POWER FREQUENCY, IMMUNITY TEST FOR EQUIPMENT WITH INPUT CURRENT NOT EXCEEDING 16 A PER PHASE |
| I.S. EN 61000-2-12:2003 | ELECTROMAGNETIC COMPATIBILITY (EMC) - ENVIRONMENT - COMPATIBILITY LEVELS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC MEDIUM-VOLTAGE POWER SUPPLY SYSTEMS |
| I.S. EN 62274:2005 | MEDICAL ELECTRICAL EQUIPMENT - SAFETY OF RADIOTHERAPY RECORD AND VERIFY SYSTEMS |
| 08/30180966 DC : DRAFT APR 2008 | BS EN 50160 - VOLTAGE CHARACTERISTICS OF ELECTRICITY SUPPLIED BY PUBLIC DISTRIBUTION NETWORKS |
| CEI EN 50125-3 : 2004 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS |
| BS EN 16704-2-1:2016 | Railway applications. Track. Safety protection on the track during work Common solutions and technologies. Technical requirements for Track Warning Systems (TWS) |
| BS EN 61000-2-12:2003 | Electromagnetic compatibility (EMC). Environment Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems |
| BS EN 62274:2005 | Medical electrical equipment. Safety of radiotherapy record and verify systems |
| 02/204840 DC : DRAFT APR 2002 | PREN 50217 - IN SITU MEASUREMENTS OF DISTURBANCE EMISSION |
| CEI EN 61800-5-2 : 2009 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-2: SAFETY REQUIREMENTS - FUNCTIONAL |
| BS EN 61000-4-14 : 1999 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-14: TESTING AND MEASUREMENT TECHNIQUES - VOLTAGE FLUCTUATION IMMUNITY TEST FOR EQUIPMENT WITH INPUT CURRENT NOT EXCEEDING 16 A PER PHASE |
| I.S. EN 50160:2010 | VOLTAGE CHARACTERISTICS OF ELECTRICITY SUPPLIED BY PUBLIC ELECTRICITY NETWORKS |
| I.S. EN 60146-2:2003 | SEMICONDUCTOR CONVERTERS - PART 2: SELF-COMMUTATED SEMICONDUCTOR CONVERTERS INCLUDING DIRECT D.C. CONVERTERS |
| CEI EN 60146-1-1 : 2013 | SEMICONDUCTOR CONVERTERS - GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTERS - PART 1-1: SPECIFICATION OF BASIC REQUIREMENTS |
| I.S. EN 50240:2006 | |
| CEI EN 50533 : 2012 | RAILWAY APPLICATIONS - THREE-PHASE TRAIN LINE VOLTAGE CHARACTERISTICS |
| I.S. EN 61136-1:1996 | SEMICONDUCTOR POWER CONVERTORS - ADJUSTABLE SPEED ELECTRIC DRIVE SYSTEMS GENERAL REQUIREMENTS - PART 1: RATING SPECIFICATIONS, PARTICULARLY FOR D.C. MOTOR DRIVES |
| DIN EN 809:2012-10 | Pumps and pump units for liquids - Common safety requirements |
| 95/214868 DC : 0 | PREN 50178 - ELECTRONIC EQUIPMENT FOR USE IN POWER INSTALLATIONS |
| EN 16704-2-1:2016 | Railway applications - Track - Safety protection on the track during work - Part 2-1: Common solutions and technologies - Technical requirements for Track Warning Systems (TWS) |
| UNE-EN 50533:2012 | Railway applications - Three-phase train line voltage characteristics. |
| BS EN 61800-4:2003 | Adjustable speed electrical power drive systems General requirements. Rating specifications for a.c. power drive systems above 1000 V a.c. and not exceeding 35 kV |
| UNE-EN 16704-2-1:2017 | Railway applications - Track - Safety protection on the track during work - Part 2-1: Common solutions and technologies - Technical requirements for Track Warning Systems (TWS) |
| BS EN 50328:2003 | Railway applications. Fixed installations. Electronic power convertors for substations |
| PREN 50533 : DRAFT 2009 | RAILWAY APPLICATIONS - THREE-PHASE TRAIN LINE VOLTAGE CHARACTERISTICS |
| BS EN 61000-3-12:2011 | Electromagnetic compatibility (EMC) Limits. Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current > 16 A and ≤ 75 A per phase |
| BS EN 61000-4-8:2010 | Electromagnetic compatibility (EMC) Testing and measurement techniques. Power frequency magnetic field immunity test |
| BS EN 60146-1-1:2010 | Semiconductor converters. General requirements and line commutated converters Specification of basic requirements |
| S.R. CLC/TR 50646:2015 | RAILWAY APPLICATION - FIXED INSTALLATIONS - SPECIFICATION FORREVERSIBLE D.C. SUBSTATIONS |
| I.S. EN 62586-2:2017 | POWER QUALITY MEASUREMENT IN POWER SUPPLY SYSTEMS - PART 2: FUNCTIONAL TESTS AND UNCERTAINTY REQUIREMENTS |
| I.S. EN 61000-3-12:2011 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-12: LIMITS - LIMITS FOR HARMONIC CURRENTS PRODUCED BY EQUIPMENT CONNECTED TO PUBLIC LOW-VOLTAGE SYSTEMS WITH INPUT CURRENT > 16 A AND <= 75 A PER PHASE (IEC 61000-3-12:2011 (EQV)) |
| BS EN 61000-4-13 : 2002 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-13: TESTING AND MEASUREMENT TECHNIQUES - HARMONICS AND INTERHARMONICS INCLUDING MAINS SIGNALLING AT A.C. POWER PORT, LOW FREQUENCY IMMUNITY TESTS (IEC 61000-4-13:2002) |
| BS EN 50160 : 2010 | VOLTAGE CHARACTERISTICS OF ELECTRICITY SUPPLIED BY PUBLIC ELECTRICITY NETWORKS |
| I.S. EN 61000-4-28:2000 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-28: TESTING AND MEASUREMENT TECHNIQUES - VARIATION OF POWER FREQUENCY, IMMUNITY TEST FOR EQUIPMENT WITH INPUT CURRENT NOT EXCEEDING 16 A PER PHASE |
| EN 50328 : 2003 COR 2006 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRONIC POWER CONVERTERS FOR SUBSTATIONS |
| CEI EN 61800-4 : 2003 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 4: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR A/C/ POWER DRIVE SYSTEMS ABOVE 1000 V A.C. AND NOT EXCEEDING 35 KV |
| EN 50160 : 2010 AMD 1 2015 | VOLTAGE CHARACTERISTICS OF ELECTRICITY SUPPLIED BY PUBLIC ELECTRICITY NETWORKS |
| BS EN 809:1998+A1:2009 | Pumps and pump units for liquids. Common safety requirements |
| I.S. EN 61800-5-2:2017 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-2: SAFETY REQUIREMENTS - FUNCTIONAL |
| I.S. EN 61800-4:2003 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 4: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR A.C. POWER DRIVE SYSTEMS ABOVE 1000 V A.C. AND NOT EXCEEDING 35 KV |
| EN 61800-3 : 2004 AMD 1 2012 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 3: EMC REQUIREMENTS AND SPECIFIC TEST METHODS (IEC 61800-3:2004/A1:2011) |
| EN 62274:2005 | Medical electrical equipment - Safety of radiotherapy record and verify systems |
| EN 61000-4-14:1999/A2:2009 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-14: TESTING AND MEASUREMENT TECHNIQUES - VOLTAGE FLUCTUATION IMMUNITY TEST FOR EQUIPMENT WITH INPUT CURRENT NOT EXCEEDING 16 A PER PHASE |
| EN 60146-1-1:2010 | Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements |
| EN 61800-4:2003 | Adjustable speed electrical power drive systems - Part 4: General requirements - Rating specifications for a.c. power drive systems above 1 000 V a.c. and not exceeding 35 kV |
| EN 50533 : 2011 AMD 1 2016 | RAILWAY APPLICATIONS - THREE-PHASE TRAIN LINE VOLTAGE CHARACTERISTICS |
| EN 50240:2004/corrigendum:2005 | |
| EN 60146-2:2000 | Semiconductor converters - Part 2: Self-commutated semiconductor converters including direct d.c. converters |
| CLC/TR 50646:2015 | Railway Application - Fixed Installations - Specification for reversible d.c. substations |
| UNE-EN 809:1999 | PUMPS AND PUMP UNITS FOR LIQUIDS - COMMON SAFETY REQUIREMENTS |
| IEC 60038:2009 | IEC standard voltages |
| IEC 61000-2-12:2003 | Electromagnetic compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems |
| IEC 60050-551:1998 | International Electrotechnical Vocabulary (IEV) - Part 551: Power electronics |
| EN 61000-2-2:2002/A1:2017 | ELECTROMAGNETIC COMPATIBILITY (EMC) - ENVIRONMENT - COMPATIBILITY LEVELS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC LOW-VOLTAGE POWER SUPPLY SYSTEMS (IEC 61000-2-2:2002/A1:2017) |
| IEC 60050-101:1998 | International Electrotechnical Vocabulary (IEV) - Part 101: Mathematics |
| IEC 61000-4-15:2010 | Electromagnetic compatibility (EMC) - Part 4-15: Testing and measurement techniques - Flickermeter - Functional and design specifications |
| IEC TR 61000-2-1:1990 | Electromagnetic compatibility (EMC) - Part 2: Environment - Section 1: Description of the environment - Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems |
| IEC 61000-2-2:2002+AMD1:2017 CSV | Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems |
| IEC 61000-4-7:2002+AMD1:2008 CSV | Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto |
| IEC TR 61000-2-8:2002 | Electromagnetic compatibility (EMC) - Part 2-8: Environment - Voltage dips and short interruptions on public electric power supply systems with statistical measurement results |
| IEC 60050-551-20:2001 | International Electrotechnical Vocabulary (IEV) - Part 551-20: Power electronics - Harmonic analysis |
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