33.100 - Electromagnetic compatibility (EMC)
ICS 33.100 Details
Electromagnetic compatibility (EMC)
Elektromagnetische Interferenzen. Elektromagnetische Vertraglichkeit (EMV)
Compatibilite electromagnetiques (CEM)
Elektromagnetna združljivost (EMC)
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IEC 61000-4-24:2015 deals with methods for testing protective devices for HEMP conducted disturbance. It includes two-terminal elements, such as gas discharge tubes, varistors, and two-port SPDs, such as HEMP combination filters. It covers testing of voltage breakdown and voltage-limiting characteristics but also methods to measure the residual voltage and/or the residual current, peak rate of rise and root action for the case of very fast changes of voltage and current as a function of time. It has the status of a basic EMC publication in accordance with IEC Guide 107. This second edition cancels and replaces the first edition published in 1997. This edition constitutes a technical revision.
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This part of IEC 61000 relates to the conducted immunity requirements of electrical and electronic equipment to electromagnetic disturbances coming from intended radio-frequency (RF) transmitters in the frequency range 150 kHz up to 80 MHz.
NOTE 1 Product committees might decide to use the methods described in this document also for frequencies up to 230 MHz (see Annex B) although the methods and test instrumentation is intended to be used in the frequency range up to 80 MHz.
Equipment not having at least one conducting wire and/or cable (such as mains supply, signal line or earth connection) which can couple the equipment to the disturbing RF fields is excluded from the scope of this publication.
NOTE 2 Test methods are specified in this part of IEC 61000 to assess the effect that conducted disturbing signals, induced by electromagnetic radiation, have on the equipment concerned. The simulation and measurement of these conducted disturbances are not adequately exact for the quantitative determination of effects. The test methods specified are structured for the primary objective of establishing adequate repeatability of results at various facilities for quantitative analysis of effects.
The object of this standard is to establish a common reference for evaluating the functional immunity of electrical and electronic equipment when subjected to conducted disturbances induced by RF fields. The test method documented in this part of IEC 61000 describes a consistent method to assess the immunity of an equipment or system against a specified phenomenon.
NOTE 3 As described in IEC Guide 107, this standard is a basic EMC publication for use by product committees of the IEC. As also stated in Guide 107, the IEC product committees are responsible for determining whether this immunity test standard should be applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria.
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This part of IEC 61000 relates to the conducted immunity requirements of electrical and electronic equipment to electromagnetic disturbances coming from intended radio-frequency (RF) transmitters in the frequency range 150 kHz up to 80 MHz. NOTE 1 Product committees might decide to use the methods described in this document also for frequencies up to 230 MHz (see Annex B) although the methods and test instrumentation is intended to be used in the frequency range up to 80 MHz. Equipment not having at least one conducting wire and/or cable (such as mains supply, signal line or earth connection) which can couple the equipment to the disturbing RF fields is excluded from the scope of this publication. NOTE 2 Test methods are specified in this part of IEC 61000 to assess the effect that conducted disturbing signals, induced by electromagnetic radiation, have on the equipment concerned. The simulation and measurement of these conducted disturbances are not adequately exact for the quantitative determination of effects. The test methods specified are structured for the primary objective of establishing adequate repeatability of results at various facilities for quantitative analysis of effects. The object of this standard is to establish a common reference for evaluating the functional immunity of electrical and electronic equipment when subjected to conducted disturbances induced by RF fields. The test method documented in this part of IEC 61000 describes a consistent method to assess the immunity of an equipment or system against a specified phenomenon. NOTE 3 As described in IEC Guide 107, this standard is a basic EMC publication for use by product committees of the IEC. As also stated in Guide 107, the IEC product committees are responsible for determining whether this immunity test standard should be applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria.
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This document provides specific emission and immunity requirements, tests and performance criteria for residual current-operated protective devices (RCDs), for household and similar use, for rated voltages not exceeding 440 V. Household and similar use corresponds to the description given in the generic standard IEC 61000-6-1 for residential, commercial, and light-industrial electromagnetic environments. This document is intended to be referred to by RCD product standards and is not intended to be used as a standalone document. Residual current-operated protective devices are: - Residual current operated circuit-breakers without integral overcurrent protection for household and similar use (RCCBs) covered by IEC 61008 series and IEC 62423; - Residual current operated circuit-breakers with integral overcurrent protection for household and similar use (RCBOs) covered by IEC 61009 series and IEC 62423; - Residual current devices with or without overcurrent protection for socket-outlets (SRCDs) covered by IEC 62640; - Portable residual current devices without integral overcurrent protection (PRCDs) covered by IEC 61540; - Devices with an RCD functionality for household and similar use according product standards following the group safety publications for general safety requirements for RCDs, IEC 60755. This edition applies if it is referred to as a dated reference in the relevant product standard. This document is also intended to be used as a guideline in the preparation of EMC requirements and tests for other product standards under the scope of SC 23E. It also specifies generic performance criteria intended to be transformed into specific performance criteria by the relevant product standard. Note: Examples of other product standards under the scope of SC 23E are: - IEC 62020-1 "Electrical accessories - Residual current monitors (RCMs) – Part 1: RCMs for household and similar uses"; - IEC 62606 "General requirements for arc fault detection devices"; - IEC 63024 "Requirements for automatic reclosing devices (ARDs) for circuit breakers, RCBOs-RCCBs for household and similar uses"; - IEC 63052 "Power frequency overvoltage protective devices (POPs) for household and similar applications"; - IEC 62752 "In-cable control and protection device for mode 2 charging of electric road vehicles (IC-CPD)"; - IEC 62955 "Residual direct current detecting device (RDC-DD) to be used for mode 3 charging of electric vehicles".
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No scope available
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IEC 61000-4-6:2023 is available as IEC 61000-4-6:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61000-4-6: 2023 relates to the conducted immunity requirements of electrical and electronic equipment to electromagnetic disturbances coming from intended radio-frequency (RF) transmitters in the frequency range 150 kHz up to 80 MHz.
NOTE 1 Product committees might decide to use the methods described in this document also for frequencies up to 230 MHz (see Annex B) although the methods and test instrumentation are intended to be used in the frequency range up to 80 MHz.
Equipment not having at least one conducting wire or cable (such as mains supply, signal line or earth connection) which can couple the equipment to the disturbing RF fields is excluded from the scope of this document.
NOTE 2 Test methods are specified in this part of IEC 61000 to assess the effect that conducted disturbing signals, induced by electromagnetic radiation, have on the equipment concerned. The simulation and measurement of these conducted disturbances are not adequately exact for the quantitative determination of effects. The test methods specified are structured for the primary objective of establishing adequate repeatability of results at various facilities for quantitative analysis of effects.
The object of this document is to establish a common reference for evaluating the functional immunity of electrical and electronic equipment when subjected to conducted disturbances induced by RF fields. The test method in this document describes a consistent method to assess the immunity of an equipment or system against a specified phenomenon.
NOTE 3 As described in IEC Guide 107, this document is a basic EMC publication for use by product committees of the IEC. As also stated in Guide 107, the IEC product committees are responsible for determining whether this immunity test standard should be applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria.
This fifth edition cancels and replaces the fourth edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) selection of injection devices revised;
b) need of AE impedance check for clamp injection removed and Annex H deleted;
c) saturation check revised;
d) new Annex H on testing with multiple signals;
e) level-setting only with feedback loop.
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This document specifies methods for testing the immunity of passenger cars and commercial vehicles to electromagnetic disturbances, regardless of the vehicle propulsion system (e.g. spark ignition engine, diesel engine, electric motor) using a reverberation chamber. The electromagnetic disturbances considered are limited to narrowband electromagnetic fields. While this document refers specifically to passenger cars and commercial vehicles, generalized as “vehicle(s)”, it can readily be applied to other types of vehicles. ISO 11451-1 specifies general test conditions, definitions, practical use, and basic principles of the test procedure. Function performance status classification guidelines for immunity to electromagnetic radiation from an off-vehicle radiation source are given in Annex A.
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CISPR 36:2020 defines limits for 3 m measurement distance and methods of measurement that are designed to provide protection for off-board receivers (at 10 m distance) in the frequency range of 150 kHz to 30 MHz when used in the residential environment.
NOTE Protection of receivers used on board the same vehicle as the disturbance source(s) is covered by CISPR 25.
This document applies to the emission of electromagnetic energy which might cause interference to radio reception and which is emitted from electric and hybrid electric vehicles propelled by an internal traction battery (see 3.2 and 3.3) when operated on the road. This document applies to vehicles that have a traction battery voltage between 100 V and 1 000 V.
Electric vehicles to which CISPR 14-1 applies are not in the scope of this document. This document applies only to road vehicles where an electric propulsion is used for sustained speed of more than 6 km/h. Vehicles where the electric motor is only used to start up the internal combustion engine (e.g. "micro hybrid") and vehicles where the electric motor is used for additional propulsion only during acceleration (e.g. "48 V mild hybrid vehicles") are not in the scope of this document. The radiated emission requirements in this document are not applicable to the intentional transmissions from a radio transmitter as defined by the ITU including their spurious emissions. Annex C lists work being considered for future revisions.
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This part of IEC 61547 which deals with electromagnetic immunity requirements, applies to
lighting equipment which is within the scope of IEC technical committee 34, including
apparatus such as lamps, luminaires, and modules.
Excluded from the scope of this document are:
– components or modules intended to be built into lighting equipment and which are not
end-user replaceable;
– equipment for which the electromagnetic compatibility requirements in the radio-frequency
range are explicitly formulated in other product immunity standards, even if they
incorporate a built-in lighting function.
NOTE Examples of exclusions are:
– equipment with built-in lighting devices for display back lighting, scale illumination and signaling;
– SSL-displays;
– range hoods, refrigerators, freezers;
– photocopiers, projectors;
– electronic switches for fixed installations;
– lighting equipment for road vehicles (within the scope of CISPR 12);
– lighting equipment for aircraft and airfield facilities.
However, in multi-function equipment where the lighting function operates independently from
other functions, the electromagnetic immunity requirements of this document apply to the
lighting function only.
Lighting equipment with a wireless control function are also within the scope of this document.
However, the test is limited to the control of the lighting function only. Radio properties like
frequency stability or spurious emissions are not assessed.
EXAMPLE Colour/light level control via a wireless interface are meant to stay intact after an immunity test.
Also included in the scope of this document is lighting equipment that interfaces with systems
or installations other than common power supply networks.
The requirements of this document are based on the requirements for domestic, commercial
and light-industrial environments as given in IEC 61000-6-1:2016, but modified to lighting
engineering practice.
It can be expected that lighting equipment complying with the requirements of this document
will operate satisfactorily in other environments. In some special cases, measures can be
taken to provide higher immunity. In this document it is impracticable to deal with all these
possibilities. Such requirements can be established by contractual agreement between
supplier and purchaser.
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The present document covers the assessment of Short Range Devices (SRD) operating in the frequency range 9 kHz to
246 GHz in respect of ElectroMagnetic Compatibility (EMC).
The present document specifies the applicable test conditions, performance assessment, and performance criteria for
Short Range Devices (SRD) and the associated ancillary equipment.
The present document applies to the categories of SRD listed in Table 1 with the exception that the present document
does not apply to devices for which a product specific harmonised EMC standard is available.
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IEC TR 61000-2-15: 2023 which is a Technical Report, addresses in particular the following main phenomena, which affect the power quality in modern distribution systems with high penetration of power electronics converters. As some aspects of the subject have already been addressed in the past, considering the evolution of the LV and MV networks, this document focuses on the following aspects:
resonances in the network, modelling and on-site validation;
supraharmonics and measurements issues;
impact of increased number of power electronic converters;
stability and instability issues for the equipment to be connected
The target phenomena and conditions of this document are the following:
frequency: ≤ 2 kHz, 2 kHz to 9 kHz, ≥ 9 kHz;
voltage levels: LV, MV;
harmonic sources: all types of converters (EV battery chargers, appliances, etc.…).
Some of these frequency ranges have already been standardized in some countries (Japan, Germany, Switzerland, etc.), but the resulting phenomena developed will benefit being described in more details, with a focus on the interaction between the converters and the electrical networks. The case of the presence of a large number of converters is also at stake. Some complex phenomena can also arise when the full system is not stable anymore. NOTE Whereas it is expected that the models and derived calculations form this document can be applied to the Americas electrical systems its formal validation studies are still pending.
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IEC TR 61000-5-1:2023 which is a technical report, covers general considerations and guidelines on mitigation methods aimed at ensuring electromagnetic compatibility (EMC) among electrical and electronic apparatus or systems used in industrial, commercial, and residential installations. This document is intended for use by all using and installing sensitive electrical or electronic installations and systems, and equipment with high emission levels that could degrade the overall electromagnetic (EM) environment. It applies primarily to new installations, but also applies during modifications or enhancements of legacy installations. Specific topics, such as recommendations on the design and implementation of the earthing system, including the earth electrode and the earth network, the design and implementation of bonding apparatus or systems to earth or to the earth network, the selection and installation of appropriate cables, and the design and implementation mitigation means involving shielded enclosures, high-frequency filters, isolating transformers, surge-protective devices, etc., will be addressed in other parts of IEC 61000-5. Within this document the fundamental measures will be described. The practices presented in this document address the EMC concerns of the installation, not the safety aspects of the installation nor the efficient transportation of power within the installation. Nevertheless, these two prime objectives are taken into consideration in the technical observations concerning EMC. These two primary objectives can be implemented concurrently for enhanced EMC of the installed sensitive apparatus or systems without conflict by applying the practices presented in this document and the relevant safety requirements. It is the responsibility of the designer and the installer to select the relevant technique most appropriate to a particular installation. This second edition cancels and replaces the first edition published in 1996. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a. restructuring of clauses and subclauses with amending of technical content;
b. alignment of the terminology with other parts of the IEC 61000 series, for example with IEC TR 61000-2-5;
c. addition of an overview regarding the IEC 61000-5 series in Annex A.
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IEC 60118-13:2019 covers the relevant EMC phenomena for hearing aids. Hearing aid immunity to high frequency fields originating from digital wireless devices such as mobile phones was identified as one of the most relevant EMC phenomena impacting hearing aids. IEC 60118-13:2019 cancels and replaces the fourth edition published in 2016 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) it introduces a new measurement method and set of EMC requirements for hearing aids immunity to mobile digital wireless devices; b) generic EMC requirements for hearing aids are no longer included – should be covered by other standards as appropriate.
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IEC TR 61000-1-1:2023 which is a Technical Report, aims to describe and interpret various terms considered to be of basic importance to concepts and practical application in the design and evaluation of electromagnetically compatible equipment and systems. In addition, attention is drawn to the distinction between electromagnetic compatibility (EMC) tests carried out in a standardized set-up and those carried out at other locations, for example at premises where a device, equipment or system is manufactured or at the location where a device, equipment or system is installed (in situ tests or measurements). This second edition cancels and replaces the first edition published in 1992. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) the general description of the electromagnetic environment has been updated in accordance with IEC TR 61000-2-5;
b) the description of source, of potentially susceptible equipment/systems and of coupling mechanism has been updated,
c) elements from IEC TR 61000-2-3, that is intended to be withdrawn, as well as from IEC TR 61000-2-5, have been incorporated into this document.
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The present document covers the emission, immunity and resistibility requirements for telecommunications equipment
where higher performance is required by operators to guarantee enhanced availability of service in specific applications.
The environments considered in the present document are defined in ETSI TR 101 651 [i.5] and are:
• telecommunication centres (classes 1 and 2 of ETSI TR 101 651 [i.5]);
• locations other than telecommunication centres (classes 3 and 4 of ETSI TR 101 651 [i.5]).
Data centres and similar facilities are also considered telecommunication centres, where they are within a dedicated
room with servers, storage devices and associated telecommunication equipment.
Considering that all kinds of equipment are not equally important, two equipment categories and associated EMC
requirements are introduced and are designated as:
• level 1 (see tables in clauses 9.1.1.1 to 9.1.1.5 and 9.2.1.1 to 9.2.1.5);
• level 2 (see tables in clauses 9.1.2.1 to 9.1.2.5 and 9.2.2.1 to 9.2.2.5);
the latter containing the more demanding requirements.
The appropriate level should be chosen by the operator considering the consequences of failure of the equipment which
may lead to impaired function, loss of service, failure to meet contractual obligations or bad publicity and loss of
reputation.
The present document is applicable to all equipment types, examples of which are listed below:
• switching equipment which includes trunk and local telephone exchanges, remote switching concentrators,
international switches, telex switches and network packet switches, base station controllers, radio network
controllers, network servers and gateways;
• non-radio transmission equipment which includes multiplexers, line equipment and repeaters, Synchronous
Digital Hierarchy (SDH), Digital Cross Connect (DXC), Asynchronous Transfer Mode (ATM) and network
terminations, transmission equipment used in the access network like xDSL;
• power supply equipment which includes central power plant, end of suite power supplies, power management
systems and other dedicated telecommunications network power supplies;
• supervisory equipment and dedicated Operation And Maintenance (OAM) equipment;
• tariff and billing equipment;
• data centre equipment which includes: Storage, Processor, Server intended to be used within
telecommunication network infrastructure.
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This document specifies test and measurement methods for EMC evaluation of Peripheral Sensor Interface 5 (PSI5) transceiver integrated circuits (ICs) under network condition. It defines test configurations, test conditions, test signals, failure criteria, test procedures, test setups and test boards. It is applicable for PSI5 satellite ICs (e.g. sensors) and ICs with embedded PSI5 transceivers (e.g. PSI5 Electronic control unit IC). The document covers
- the emission of RF disturbances,
- the immunity against RF disturbances,
- the immunity against impulses and
- the immunity against electrostatic discharges (ESD).
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IEC Corrected version
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IEC 62041: 2017(E) is applicable to transformers, reactors and power supply units covered by the IEC 61558 series of standards. This document deals with the electromagnetic compatibility requirements for emission and immunity within the frequency range 0 Hz to 400 GHz. No tests need to be performed at frequencies where no requirements are specified. This third edition cancels and replaces the second edition published in 2010. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: the inclusion of a clause on tests in series production; the inclusion of a new clause on measurement uncertainly, and the status of a harmonized standard for this third edition. It has the status of a product family EMC standard in accordance with IEC Guide 107:2009, Electromagnetic compatibility – Guide to the drafting of electromagnetic compatibility publications.
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This document specifies the measurement of two- and four-pair balanced cabling of the following cabling configurations specified in prEN 50173 20:
a) end-to-end (E2E) link Class D, E and EA;
b) modular plug terminated links (MPTLs) of Class D, E, EA, F, FA and of Class I and II;
c) direct attach cabling of Class D, E, EA, F, FA and of Class I and II.
The free connectors which terminate two and four pairs in field and laboratory conditions are included.
This document specifies laboratory and field measurement procedures. The requirements for accuracy to measure cabling parameters identified in prEN 50173 20 are provided in IEC 61935 1 and EN 61935 2.
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IEC 61800-3:2022 specifies electromagnetic compatibility (EMC) requirements for adjustable speed power drive systems (PDSs) and machine tools (MTs). A PDS is an AC or DC motor drive including an electronic converter. Requirements are stated for AC and DC PDSs and MTs with input and/or output voltages (line-to-line voltage), up to 35 kV AC RMS. This document applies to equipment of all power ratings.
As a product EMC standard, this document can be used for the assessment of PDS and MT. It can also be used for the assessment of complete drive modules (CDM) or basic drive modules (BDM).
Traction applications and electric vehicles are excluded. Equipment which is defined as group 2 in CISPR 11:2015 is excluded.
This document does not give requirements for the electrical machine which converts power between the electrical and mechanical forms within the PDS. Requirements for rotating electrical machines are covered by the IEC 60034 series. In this document, the term "motor" is used to describe the electrical machine, whether rotary or linear, and regardless of the direction of power flow.
This document is applicable to BDMs, CDMs, PDSs and MTs with or without radio function. However, this document does not specify any radio transmission and reception requirements.
This document defines the minimum requirements for emission and immunity in the frequency range from 0 Hz to 400 GHz. Tests are not required in frequency ranges where no requirements are specified.
This fourth edition cancels and replaces the third edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
extension of the scope to machine tools with one or more embedded PDS;
extension of the frequency range for radiated immunity tests to 6 GHz;
general updates in the normative part and the informative annexes.
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2020-12-01: no xml because common mod
2019-10-29: D164/C050: Amendment to add Annex ZZ to EN 55032:2015 & enable citation in OJEU
2021: CLC legacy converted by DCLab NISOSTS
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2020-12-01: common modification - no xml
2019-10-29: D164/C050: Amendment to add Annex ZZ to EN 55011:2016 & enable citation in OJEU
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2020-12-01: common mod - no xml
2019-10-29: D164/C050: Amendment to add Annex ZZ to EN 55014-1:2017 & enable citation in OJEU
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2020-12-01: common mod - no xml
2019-10-29: D164/C050: Amendment to add Annex ZZ to EN IEC 55015:2019 & enable citation in OJEU
2021: CLC legacy converted by DCLab NISOSTS
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The present document specifies technical characteristics and methods of measurement in respect of ElectroMagnetic
Compatibility (EMC) for the following radar systems:
• Fixed and ground based monostatic aeronautical Primary Surveillance Radar (PSR) and Surface Movement
Radar (SMR)
• Fixed and ground based monostatic meteorological radar system, for example weather radar systems or wind
profiler
with the following characteristics:
• operating in at least one of the frequency ranges as shown in table 1;
• operated only by AC power.
The above mentioned radio equipment is intended to be used at a fixed location (permanent or temporarily) and is
equipped with rotating passive antennas.
A radar system consists of one or more enclosures that contain at least the following radar functionalities: transmitter,
receiver, signal processing. Other parts which are not part of the radar functionality e.g. local UPS, air conditioning
equipment, dehumidifying equipment, communication network equipment, etc., are not in the scope of the present
document, unless these parts are implemented inside the radar system enclosure(s).
Technical specifications related to the antenna port of the radio equipment are not included in the present document.
Such technical specifications are found in the relevant product standards under article 3.2 of Directive 2014/53/EU [i.1].
Emission requirements in the present document are specified for frequencies above 9 kHz.
The environmental classification and the emission and immunity requirements used in the present document are as
stated in ETSI EN 301 489-1 [1], except for any special conditions included in the present document.
NOTE: The relationship between the present document and essential requirements of article 3.1(b) of
Directive 2014/53/EU [i.1] is given in annex A.
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NEW!IEC 61000-3-11:2017 is available as IEC 61000-3-11:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61000-3-11:2017 is concerned with the emission of voltage changes, voltage fluctuations and flicker produced by equipment and impressed on the public low-voltage supply system. It specifies the limits of voltage changes produced by equipment tested under specified conditions. This edition includes the following significant technical changes with respect to the previous edition: a) addition of a new Annex A which explains the limitations and effectiveness of IEC 61000‑3-11 regarding the connection of multiple items of similar equipment at the same location in the supply network.
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IEC Corrected version
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IEC 61543:2022 provides specific emission and immunity requirements, tests and performance criteria for residual current-operated protective devices (RCDs), for household and similar use, for rated voltages not exceeding 440 V.
This second edition cancels and replaces the first edition published in 1995, Amendment 1:2004 and Amendment 2:2005. This edition constitutes a technical revision.
This edition includes the following significant changes with respect to the previous edition:
some editorial modifications were introduced to comply to the ISO/IEC Directives Part 2:2021, e.g. introduction of Clause 3 – Terms and Definitions and renumbering of the whole document. In particular, the numbering of performance criteria has been changed (5.1.1, 5.1.2 become A, B, etc.);
some technical improvements:
Modification of scope and addition of Clause 6 and Clause 7 to enable the use of this document as a guideline for the preparation of EMC requirements and tests for other product standards under the scope of SC 23E;
Requirements for voltage dips and interruptions added;
Repetition rate for burst-test, defined at 5 kHz;
Surge test: Specifying impulse voltage application point and adding of voltages 2 kV, 1 kV and 0,5 kV to test T 5b;
Radiated radio-frequency electromagnetic field: Adding of frequency range 1,4 GHz to 6 GHz and specifying frequencies for the test at 1,25 IΔn;
Conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz: Specifying frequencies for the test at 1,25 IΔn;
Electrostatic discharges: Change of performance criteria from 5.1.3 to B.
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This document specifies the measurement of two- and four-pair balanced cabling of the following cabling configurations specified in EN 50173 20: a) end-to-end (E2E) link Class D, E and EA; b) modular plug terminated links (MPTLs) of Class D, E, EA, F, FA and of Class I and II; c) direct attach cabling of Class D, E, EA, F, FA and of Class I and II. The free connectors which terminate two and four pairs in field and laboratory conditions are included. This document specifies laboratory and field measurement procedures. The requirements for accuracy to measure cabling parameters identified in EN 50173 20 are provided in IEC 61935 1 and EN 61935 2.
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EMC policy and general system requirements are specified in ECSS-E-ST-20 (equivalent to EN 16603-20).
This ECSS-E-ST-20-07 (equivalent to EN 16603-20-07) Standard addresses detailed system requirements (Clause 4), general test conditions, verification requirements at system level, and test methods at subsystem and equipment level (Clause 5) as w ell as informative limits (Annex A).
Associated to this standard is ECSS-E-ST-20-06 (equivalent to EN 16603-20-06) "Spacecraft charging", w hich addresses charging control and risks arising from environmental and vehicle-induced spacecraft charging w hen ECSS-E-ST-20-07 addresses electromagnetic effects of electrostatic discharges.
Annexes A to C of ECSS-E-ST-20 document EMC activities related to ECSS-E-ST-20-07: the EMC Control Plan (Annex A) defines the approach, methods, procedures, resources, and organization, the Electromagnetic Effects Verification Plan (Annex B) defines and specifies the verification processes, analyses and tests, and the Electromagnetic Effects Verification Report (Annex C) document verification results. The EMEVP and the EMEVR are the vehicles for tailoring this standard.
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I
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This document provides general methods for measurement and calculation of quantities associated with human exposure to electromagnetic fields in the frequency range from 0 Hz to 300 GHz. It is intended specifically to be used for the assessment of emissions from products and comparison of these with the exposure limits for the general public given in Council Recommendation 1999/519/EC, and those given for workers in Directive 2013/35/EU, as appropriate. It also is intended to be used for assessment of human exposure to electromagnetic fields in the workplace to determine compliance with the requirements of Directive 2013/35/EU. This standard deals with quantities that can be measured or calculated external to the body, notably electric and magnetic field strength or power density, and includes the measurement and calculation of quantities inside the body that form the basis for protection guidelines. In particular the standard provides information on: — definitions and terminology, — characteristics of electromagnetic fields, — measurement of exposure quantities, — instrumentation requirements, — methods of calibration, — measurement techniques and procedures for evaluating exposure, — calculation methods for exposure assessment. Where an applicable electromagnetic field standard specific to a product or technology exists it is expected to be used rather than this document. EN 62311:—, Table 1 gives a list of relevant standards.
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IEC 61000-6-4:2018 is also available as IEC 61000-6-4:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
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\r\nIEC 61000-6-4:2018 for emission requirements applies to electrical and electronic equipment intended for use within the environment existing at industrial (see 3.1.12) locations. This document does not apply to equipment that fall within the scope of IEC 61000-6-3. The environments encompassed by this document cover both indoor and outdoor locations. Emission requirements in the frequency range 9 kHz to 400 GHz are covered in this document and have been selected to provide an adequate level of protection of radio reception in the defined electromagnetic environment. No measurement needs to be performed at frequencies where no requirement is specified. These requirements are considered essential to provide an adequate level of protection to radio services. Not all disturbance phenomena have been included for testing purposes but only those considered relevant for the equipment intended to operate within the environments included within this document. Requirements are specified for each port considered. This generic EMC emission standard is to be used where no applicable product or product-family EMC emission standard is available. This third edition cancels and replaces the second edition published in 2006 and Amendment 1:2010 This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
\r\na) possible future requirements on DC ports;
\r\nb) possible future radiated polarity specific emission limits within a FAR;
\r\nc) the definition of which average detector is used for emission measurements at frequencies above 1GHz and that results using a peak detector are acceptable for all measurements;
\r\nd) the definition of different EUT test arrangements.
\r\nKeywords: emission standard for industrial environments
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The present document specifies the EMC requirements for telecommunication equipment intended to be used within a
telecommunications network, which provides telecommunications between Network Termination Points (NTPs)
(i.e. excluding terminal equipment beyond the NTPs). Radio functionality (e.g. Bluetooth®, Wi-Fi®, GPS) incorporated in
telecommunication network equipment is also within the scope of the present document. Examples of such equipment are:
1) Switching equipment. Such equipment includes:
- local telephone exchanges;
- remote switching concentrators;
- international switches;
- telex switches;
- network packet switches;
- base station controllers, radio network controllers;
- network servers and gateways.
2) Non-radio transmission equipment and ancillary equipment. Such equipment includes:
- multiplexers;
- line equipment and repeaters, e.g. equipment for:
Synchronous Digital Hierarchy (SDH);
Plesiochronous Digital Hierarchy (PDH);
Asynchronous Transfer Mode (ATM);
such as:
Digital Cross Connect systems;
network terminations;
transmission equipment used in the access network like xDSL.
3) Power supply equipment. Such equipment includes:
- central power plant;
- end of suite power supplies;
- uninterruptible power supplies;
- stabilized AC power supplies; and
- other dedicated telecommunication network power supplies,
but excludes equipment which is uniquely associated with or integrated in other equipment.
4) Supervisory equipment. Such equipment includes:
- network management equipment;
- operator access maintenance equipment;
- traffic measurement systems;
- line test units;
functional test units.
NOTE 1: The function of supervision may either be performed by independent equipment or form part of other
telecommunication network equipment. If the function of supervision forms part of a telecommunication
network equipment, the performance may be evaluated simultaneously with other functions (such as
switching and transmission) during EMC testing.
5) Telecommunication network equipment incorporating radio equipment.
6) Data centre equipment which is intended to be used within telecommunication network infrastructure:
- Storage.
- Processor.
- Server.
The requirements applicable to radio interfaces of Telecommunication network equipment within the scope of the
present document (e.g. Bluetooth®, Wi-Fi®, GPS) are defined in clause 7 and annex D.
The environmental classification locations used in the present document refer to ETSI TR 101 651 [i.22].
The emission requirements of the present document refer to EN 55032 [31] that have been selected to ensure an
adequate level of protection to radio services.
The immunity requirements of the present document have been selected to ensure an adequate level of immunity for the
apparatus covered by the scope of the present document. The levels do not, however, cover extreme cases which may
occur at any location but with a low probability of occurrence. In special cases, situations may arise where the levels of
disturbance may exceed the immunity test levels specified in the present document. In these instances, special
mitigation measures may have to be employed.
General purpose equipment, which is used as a part of a telecommunication network, may be covered by the scope of
other standards. Equipment which also fall within the scope of EN 50083-2 [3] may require additional testing on the
relevant RF ports. See clause 9.2 and annex C.
Equipment may provide different functions, i.e. switching equipment may also provide transmission functions and
transmission equipment may provide storage capabilities, etc. All available functions of the EUT are to be tested.
NOTE 2: The relationship between the present document and essential requirements of annex I.1 of Directive
2014/30/EU [i.31] and/or article 3.1(b) of Directive 2014/53/EU [i.6] is given in annex A
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The present document covers the assessment of Receive Only Mobile Earth Stations (ROMES) and Global Navigation
Satellite System (GNSS) receivers in respect of electromagnetic compatibility.
ROMES operate in the Land Mobile Satellite Service (LMSS) space to earth bands, 1 518 MHz to 1 559 MHz,
allocated by the ITU Radio Regulations [i.3]. ROMES operate as part of a satellite system providing one way data
communications.
Global Navigation Satellite System (GNSS) receivers operate in either or both of the space to earth RNSS frequency
bands of 1 164 MHz to 1 300 MHz and 1 559 MHz to 1 610 MHz defined as "A radiodetermination-satellite service
used for the purpose of radionavigation" (article 1.43 of ITU Radio Regulations [i.3]) with the ability to receive any
GNSS (e.g. Galileo, Global Positioning System (GPS), BeiDou (BDS), GLObal NAvigation Satellite System
(GLONASS), Space Based Augmentation Systems (SBAS)).
Technical specifications related to the antenna port and emissions from the enclosure port of ROMES and GNSS are not
included in the present document. Such technical specifications are found in the relevant product standards for the
effective use of the radio spectrum in table 1.
Emissions requirements in the present document are specified for frequencies above 9 kHz.
The present document specifies the applicable test conditions, performance assessment and performance criteria for
ROMES, GNSS and associated ancillary equipment.
ROMESs and GNSS can have several configurations, including:
• vehicular equipment;
• portable equipment;
• fixed equipment;
• a number of modules including a display/control interface to the user.
The performance criteria used in the present document require that the satellite communications system of which the
ROMES and GNSS is a part provides reliable delivery of data or messages.
The environmental classification and the emission and immunity requirements used in the present document are as
stated in ETSI EN 301 489-1 [1], except for any special conditions included in the present document.
NOTE: The relationship between the present document and essential requirements of article 3.1(b) of Directive
2014/53/EU [i.1] is given in annex A.
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2020-03-12: A11 allows citation EMCD
2019-09-19: mtg TC 210, CCMC & EC: 80/80 rule: Temporary solution = to have a Note in Annex ZZ. - longer term: 80/80 rule to be removed by end of Sept. 2020
2019-08-13: Annex ZZ in line with EC suggestions received
2019-07-02 BT D162/C064: to be published as non hEN - harmonisation to be covered by A11’
2018-07-17 - GEM - unflagged as candidate for citation, not to be offered until issues are solved
2018-05-28 - TAN - in-check : negative assessment at CDV stage. FDIS stage assessment is not requested.
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To provide a Standard (not TR)
This standard to provide statistical methods for the determination of compliance with radio frequency emission limits for mass-produced products.
This standard to be derived from the basic EMC technical report CISPR TR 16-4-3 "Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-3: Uncertainties, statistics and limit modelling - Statistical considerations in the determination of EMC compliance of mass-produced products."
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1.1 This document deals with the technical requirements to minimise the hazards listed in Annex F. These hazards can arise during the operation and maintenance of continuous handling equipment and systems when carried out in accordance with the specifications given by the manufacturer or his authorised representative. This document deals with safety related technical verification during commissioning.
1.2 This document applies to mechanical handling devices as defined in Clause 3, singly or combined to form a conveyor system, and designed exclusively for moving unit loads continuously on a predefined route from the loading to the unloading points, possibly with varying speed or cyclically. In general, it also applies to conveyors which are built into machines or attached to machines.
1.3 Safety requirements and/or measures in this document apply to equipment used in all environments. However, additional risk assessments and safety measures need to be considered for uses in severe conditions, e.g.
- freezer applications,
- high temperatures,
- corrosive environments,
- strong magnetic fields,
- potentially explosive atmospheres,
- radioactive conditions and loads the nature of which could lead to a dangerous situation (e.g. molten metal, acids/bases, especially brittle loads, explosives),
- operation on ships and earthquake effects and
- contact with foodstuff.
1.4 This document deals with the technical requirements for electromagnetic compatibility (EMC).
1.5 This document does not cover hazards during decommissioning. It also does not cover operation in environments where the electromagnetic disturbances are outside the range of those specified in EN 61000-6-2:2016.
This document does not apply to conveying equipment and systems used underground or in public areas and to aircraft ground support equipment. In public areas only baggage carousels and check-in conveyors for airports are dealt with in this document.
NOTE Aircraft ground support equipment is covered by the standards of CEN/TC 274.
1.6 This document is not applicable to continuous handling equipment and systems manufactured before the date of its publication.
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2020-12-14 EC letter: citation of EN + A1 put on hold EMC and RED - either to cite with a restriction or TC to povide other solution, link to directives temporary removed
2020-02-19: EC mail with concerns for citation under RED and subsequently also EMC - CCMC proposal to discuss during EC EG RE 2020-03-02
2020-02-07: EC letter acception for citation EMCD
2019-06-06 D163/C005: noting positive assessment, approved Annex ZZ and ZA and asked to make document available
2019-04-24: BT doc prepared
2019-03-32 D162/C065 TC to submit EMC elements to BT
2019-02-01: confirmation of positive assessment for RED and EMCD
2019-01-23 lacking answer, EY Confirmation requested
2019-01-07 EY Confirmation requested
2018-11-30 Discussed with under EY Quality Review: simplifierd AR is inconclusive
2018-09-03: HAS assessment (2018-08-02) : interpreted to be 'Compliant', go to BT for integration in the text of Annexes ZZ
2018-05-22: submitted for assessment on 2018-05-18
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Amendment to indicate the complete list of standards to be superseded by EN 55035:2017
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CISPR 35:2016 applies to multimedia equipment (MME) having a rated AC or DC supply voltage not exceeding 600 V. The objectives of this document are:<br /> - to establish requirements which provide an adequate level of intrinsic immunity so that the MME will operate as intended in its environment in the frequency range 0 kHz to 400 GHz; and<br /> - to specify procedures to ensure the reproducibility of tests and the repeatability of results.
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