Elektrotechnika

Komise : IEC/TC 97 (Electrical installations for lighting and beaconing of aerodromes)
Původce: CEN
K připomínkám do: 25.09.2019
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This standard applies to plugs and receptacles for single or multiple pole connecting devices used for aeronautical ground lighting applications.

Additional requirements and usage of connecting devices are given in different parts of IEC 61820 -series.

Connecting devices complying with this standard shall be suitable for use in environmental class E11 according to IEC 61820-1.

Oblast zaměření: Elektrická relé
Komise : IEC/SC 22G (Adjustable speed electric drive systems incorporating semiconductor power convertes)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 25.09.2019
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This part of IEC 61800 applies to adjustable speed electric AC power drive systems, which include semiconductor power conversion and the means for their control, protection, monitoring, measurement and the AC motors.

It applies to adjustable speed electric power drive systems intended to feed AC motors from a BDM or CDM connected to line-to-line voltages up to and including 35 kV AC 50 Hz or 60 Hz and/or voltages up to and including 1,5 kV DC input side.

NOTE 1 Adjustable speed electric DC power drive systems intended to feed DC motors are covered by IEC 61800-1.

This part of IEC 61800 defines and describes a none exhaustive list of criteria for selection by responsible parties as BDM/CDM/PDS properties to be considered for the design of devices or equipment with related testing specification. It also suggests a selection of properties for driven equipment and extended products. The criteria and properties focus on the following item categories:

principal parts topology and classification of the PDS;

ratings, performance and functionality;

 

specifications for the environment in which the PDS is intended to be installed and operated;

other specifications which might be applicable when specifying a complete PDS.

Traction applications and electric vehicles are excluded from the scope of this standard.

This standard provides a non-exhaustive list from which minimum requirements can be used for the development of a specification between customer and manufacturer based on the application requirements. This same non-exhaustive list can be used by a manufacturer to determine the minimum requirements for a commoditised BDM/CDM/PDS without customer interaction based on the specified application of that BDM/CDM/PDS.

For some aspects which are covered by specific PDS product standards in the IEC 61800 series, this document provides a short introduction and reference to detailed requirements in these product standards.

This applies to the following aspects:

EMC requirements are covered by IEC 61800-3;

general safety requirements are covered by IEC 61800-5-1;

functional safety requirements are covered by IEC 61800-5-2;

type of load duty requirements are covered by IEC TR 61800-6;

Interface & use of profiles requirements are covered by IEC 61800-7 series;

power interface voltage specification are covered by IEC TS 61800-8.

ecodesign energy efficiency requirements of drive system are covered by IEC 61800-9 series

Oblast zaměření: Světelné zdroje a svítidla
Komise : IEC/SC 34A (Lamps)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 1.10.2019
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This part of IEC 62868 specifies the safety requirements of integrated organic light-emitting diode (OLED) modules for use on d.c. supplies up to 1000 V or a.c. supplies up to 1000 V at 50 Hz or 60Hz.

Oblast zaměření: Elektrická příslušenství
Komise : IEC/SC 23H (Plugs, socket-outlets and couplers for industrial and similar applications, and for electric vehicles)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 1.10.2019
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This International Standard applies to cable reels provided with a non-detachable flexible cable with a rated operating voltage not exceeding 690 V AC/DC and 500 Hz with a rated current not exceeding 63 A, primarily intended for industrial use, either indoors or outdoors, for use with accessories complying with IEC 60309-1, IEC 60309-2 or IEC 60309-4.

This document applies to:

–   portable cable reels equipped with one plug or appliance-inlet complying with IEC 60309-1 or IEC 60309-2 and at least one fixed or portable socket-outlet complying with IEC 60309‑1, IEC 60309-2 or IEC 60309-4;

–   fixed cable reels equipped with at least one fixed or portable socket-outlet complying with IEC 60309-1, IEC 60309-2 or IEC 60309-4;

–   cable reels suitable for use at ambient temperature normally within the range of –25 °C to +40 °C.

The use of this equipment on construction sites and for agricultural, commercial and domestic appliances is not precluded.

This document also applies to cable reels intended to be used in extra-low voltage installations.

In locations where special conditions prevail, for example, on board ships, in vehicles and the like, or where explosions are liable to occur, additional requirements may be necessary.

NOTE 1 - This document was not developed for EV application, but it can be used as guide for cable reels for EV application

NOTE 2 – Additional requirements for cable reels for currents higher than 63 A are under consideration.

Oblast zaměření: Elektrická příslušenství
Komise : IEC/SC 23H (Plugs, socket-outlets and couplers for industrial and similar applications, and for electric vehicles)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 1.10.2019
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Clause 1 of IEC 60309-1:2020 or IEC 60309-2:2020 applies as follows:

Replacement of the first paragraph by the following text:

This part of IEC 60309 applies to self-contained products primarily intended for industrial use, either indoors or outdoors that combine the following items within a single enclosure:

a fixed or portable socket-outlet according to IEC 60309-1 or IEC 60309-2 with a rated operating voltage not exceeding 1 000 V DC or 1000 V ACnot exceeding 500 Hz and a rated current not exceeding 800 A,

a switching device,

These products may incorporate an interlock and/or protective devices.

These accessories are intended to be installed by instructed persons (IEV 195-04-02) or skilled persons (IEV 195-04-01) only.

Oblast zaměření: Elektrická příslušenství
Komise : IEC/SC 23H (Plugs, socket-outlets and couplers for industrial and similar applications, and for electric vehicles)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 1.10.2019
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This international standard applies to plugs, fixed or portable socket outlets and appliance inlets hereinafter referred to as accessories, with a rated operating voltage not exceeding 1 000 V DC or 1000 V AC not exceeding 500 Hz and a rated current not exceeding 800 A, primarily intended for industrial use, either indoors or outdoors.

These accessories are intended to be installed by instructed persons (IEV 195-04-02) or skilled persons (IEV 195-04-01) only.

The list of preferred ratings is not intended to exclude other ratings.

This document applies to accessories for use when the ambient temperature is normally within the range of –25 °C to +40 °C.

These accessories are intended to be connected to cables of copper or copper alloy only.

This document applies to accessories with screwless type terminals or insulation piercing terminals, with a rated current up to and including 32 A for series I and 30 A for series II.

The use of these accessories on building sites and for agricultural, commercial and domestic applications is not precluded.

Fixed socket-outlets or appliance inlets incorporated in or fixed to electrical equipment are within the scope of this standard. This standard also applies to accessories intended to be used in extra-low voltage installations.

This document does not apply to accessories primarily intended for domestic and similar general purposes.

This document does not cover single-pole accessories

In locations where special conditions prevail, for example on board ship or where explosions are liable to occur, additional requirements may be necessary.

Komise : IEC/TC 116 (Safety of motor-operated electric tools)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 8.10.2019
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This clause of Part 1 is applicable, except as follows:

Addition:

This part of IEC 62841 applies to hand-held hammers.

Tools covered by this document include percussion hammers and rotary hammers, including rotary hammers with the capability to rotate only with the percussion system disengaged (drill only mode).

This document does not apply to drills and impact drills.

NOTE 101 Drills and impact drills are covered by IEC 62841-2-1.

This document does not apply to tools with liquid systems.

Komise : IEC/SC 59M (Performance of electrical household and similar cooling and freezing appliances)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 8.10.2019
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This test simulates the weight loss of leafy produce, given certain conditions of temperature, humidity and air movement in one or more test zones. The test can only be applied to spaces larger than 200x150x100 mm (LxWxH).

The aim of the test is to measure the weight loss rate by measuring the weight of a test tray prior to the test and after a given time duration.

Note.  Weight loss is one of the considerations for shelf life of produce.

Oblast zaměření: Nízkonapěťové pojistky
Komise : IEC/SC 32C
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 8.10.2019
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Amendment

Oblast zaměření: Nízkonapěťové pojistky
Komise : IEC/SC 32C (Miniature fuses)
Původce:
K připomínkám do: 8.10.2019
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Amendment

Oblast zaměření: Elektroohřev
Komise : IEC/TC 27 (Industrial electroheating and electromagnetic processing)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 8.10.2019
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This clause of IEC 60398:2015 is replaced by the following.

Replacement:

This International Standard specifies the test procedures, conditions and methods for determining the main performance parameters and operational characteristics of electroslag remelting furnaces.

Measurements and tests that are solely used for the verification of safety requirements of the installations are outside the scope of this standard and are covered by IEC 60519-1 and IEC 60519-8. 

This International Standard applies to industrial electroslag remelting furnaces, the rated capacity of which is equal to, or greater than, 50 kg.

This standard is applicable to industrial electroslag remelting furnaces having one or more electrodes and having different melting power supplies, such as alternating current, direct current, or low-frequency current.

This standard includes the concept and material on energy efficiency dealing with the electrical and processing parts of the installations, as well as the overall performance.

Komise : IEC/TC 116 (Safety of motor-operated electric tools)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.10.2019
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This clause of Part 1 is applicable except as follows:

Addition:

This part of IEC 63241 applies to hand-held hammers.

Komise : IEC/TC 116 (Safety of motor-operated electric tools)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.10.2019
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This document specifies general requirements for the dust measurement of electric motor-operated tools supplied from mains or from batteries. This document applies to those tools with and without a dust extraction unit where dust such as mineral dust containing silica or wood dust is expected.

Komise : IEC/TC 96 (Transformers, reactors, power supply units, and combinations thereof )
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.10.2019
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Replacement

This document of the IEC 61558 series deals with the safety of switch mode power supply units and transformers for switch mode power supply units. Transformers incorporating electronic circuits are also covered by this standard.

NOTE 1 Safety includes electrical, thermal and mechanical aspects.

IEC 61558-2-16 applies to:

a)  switch mode power supply units incorporating safety isolating transformers providing SELV, PELV or FELV AC or DC output voltage(s), or a combination thereof according to IEC 61140 and IEC 60364-4-41 for use with household and other consumer products, except for products covered by IEC 61347 series, IEC 61204-7, IEC 60065, IEC 60950-1 and IEC 62368 series;

b)  switch mode power supply units with a maximum output voltage not exceeding 1 000 V AC or 1 415 V ripple-free DC for use with household and other consumer products, except for products covered in a) and products covered by IEC 61347 series, IEC 61204-7, IEC 60065, IEC 60950-1 and IEC 62368 series;

c)  IEC 61558-2-16 can be used for transformers for use in switch mode power supply units (see Annex BB).

IEC 61558-2-16 covers the safety requirements for:

separating SMPS for general use corresponding to IEC 61558-2-1;

isolating SMPS for general use corresponding to IEC 61558-2-4;

safety isolating SMPS for general use corresponding to IEC 61558-2-6;

< > for general use corresponding to IEC 61558-2-13.For SMPS for specific applications corresponding to the other documents of the IEC 61558-2 series, the necessary requirements of the relevant documents of the IEC 61558-2 series are applicable. In addition, the requirements listed in IEC 61558-2-16 apply. Where two requirements are in conflict, the most severe take precedence.

 

NOTE 2 As the maximum rated supply voltage of the internal transformer is 1 000 V, the maximum rated supply voltage of the switch mode power supply unit may be lower due to type of rectification.

Switch mode power supply units covered by this standard are air cooled (natural or forced) independent, associated, stationary, portable, single-phase, or polyphase, with the rated supply voltage not exceeding 1 000 V AC, the rated supply frequency not exceeding
500 Hz, the rated internal operating frequency exceeding 500 Hz, but not exceeding
100 MHz, and the rated output not exceeding 1 kVA or 1 kW, incorporating dry-type transformers with encapsulated or non-encapsulated windings.

NOTE 3 For higher frequencies, additional requirements may be necessary. However, this standard may be used as a guide.

IEC 61558-2-16 is applicable to switch mode power supply units, converters and inverters without limitation of the rated output subject to an agreement between the purchaser and the manufacturer.

NOTE 5 In the context of this standard, converters and invertors are considered to be switch mode power supply units.

The no-load output voltage or the rated output voltage of switch mode power supply units does not not exceed:

–   1 000 V AC or 1 415 V ripple-free DC when separating transformers or auto- transformers are used;

–   500 V AC or 708 V ripple-free DC when isolating transformers are used;

–   50 V AC or 120 V ripple-free DC when safety isolating transformers are used.

The no-load output voltage or the rated output voltage of independent switch mode power supply units does not be less than:

–   50 V AC or 120 V ripple-free DC when separating transformers, isolating transformer or autotransformers are used.

IEC 61558-2-16 may also be used as a guide for products not covered by the scope of this standard, the scope of IEC 61204-7 or the scope of IEC 61347 series.

IEC 61558-2-16 does not apply to:

–   motor-generator sets;

–   uninterruptible power supplies (UPS) according to IEC 62040 (Part 1 or series);

–   switch mode power supply units covered by IEC 61204-7 (i.e., low-voltage power supply devices, DC output, performance characteristics) and DC power and distribution equipment and switch mode power supply units for use in applications covered by, IEC 61010-1, and IEC 60601-1

–    light source control gear covered by IEC 61347 series;

–   external circuits and their components intended to be connected to the input terminals and output terminals of the switch mode power supply units and transformers for switch mode power supply units.

NOTE 4 IEC 61204-7 will be updated by SC 22E.

 

Attention is drawn to the following:

–        for switch mode power supply units and transformers for switch mode power supply units intended to be used in vehicles, on board ships and aircraft, additional requirements (from other applicable standards, national rules, etc.) may be necessary;

–        measures to protect the enclosure and the components inside the enclosure against external influences such as fungus, vermin, termites, solar-radiation, and icing should also be considered;

–        the different conditions for transportation, storage, and operation of the switch mode power supply units and transformers for switch mode power supply units should also be considered;

–        additional requirements in accordance with other appropriate standards and national rules may be applicable to switch mode power supply units and transformers for switch mode power supply units intended for use in special environments, such as tropical environment.

Future technological development of switch mode power supply units can necessitate a need to increase the upper limit of the frequencies; until then, IEC 61558-2-16 can be used as a guidance document.

Unless otherwise specified, from here onward, the term SMPS covers switch mode power supply units.

This group safety publication is primarily intended to be used as a product safety standard for the products mentioned in the scope, but shall also be used by technical committees in the preparation of standards for products similar to those mentioned in the scope of this standard, in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51.

One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications and/or group safety publications in the preparation of its publications.

Komise : IEC/TC 96 (Transformers, reactors, power supply units, and combinations thereof )
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.10.2019
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Replacement

This document of the IEC 61558 series deals with the safety of safety isolating transformers for general applications and power supply units incorporating safety isolating transformers for general applications. Transformers incorporating electronic circuits are also covered by this standard.

NOTE 1 Safety includes electrical, thermal and mechanical aspects.

Unless otherwise specified, from here onward, the term transformer covers safety isolating transformers for general applications and power supply units incorporating safety isolating transformers for general applications.

For power supply units (linear) IEC 61558-2-6 is applicable. For switch mode power supply units, IEC 61558-2-16 is applicable.

IEC 61558-2-6 is applicable to stationary or portable, single-phase or polyphase, air-cooled (natural or forced) independent or associated dry- type transformers. The windings may be encapsulated or non-encapsulated.

The rated supply voltage does not exceed 1 000 V AC., and the rated supply frequency and the internal operating frequencies do not exceed 500 Hz.

The rated output does not exceed:

–   10 kVA for single-phase transformers;

–   16 kVA for polyphase transformers.

IEC 61558-2-6 is applicable to safety isolating transformers without limitation of the rated output subject to an agreement between the purchaser and the manufacturer.

NOTE 2 Transformers intended to supply distribution networks are not included in the scope.

The no-load output voltage or the rated output voltage does not exceed 50 V AC or 120 V ripple-free DC

IEC 61558-2-6 is not applicable to external circuits and their components intended to be connected to the input terminals and output terminals of the transformers.

NOTE 3 Transformers covered by IEC 61558-2-6 are used in applications where double or reinforced insulation between circuits is required by the installation rules or by the end product standard.

 

Attention is drawn to the following:

-        for transformers intended to be used in vehicles, on board ships, and aircraft, additional requirements (from other applicable standards, national rules, etc.) may be necessary;

-        measures to protect the enclosure and the components inside the enclosure against external influences such as fungus, vermin, termites, solar-radiation, and icing should also be considered;

-        the different conditions for transportation, storage, and operation of the transformers should also be considered;

-        additional requirements in accordance with other appropriate standards and national rules may be applicable to transformers intended for use in special environments.

Future technological development of transformers may necessitate a need to increase the upper limit of the frequencies, until then IEC 61558-2-6 may be used as a guidance document.

This group safety publication is primarily intended to be used as a product safety standard for the products mentioned in the scope, but shall also be used by technical committees in the preparation of standards for products similar to those mentioned in the scope of this standard, in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51.

One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications and/or group safety publications in the preparation of its publications.

Komise : IEC/TC 96 (Transformers, reactors, power supply units, and combinations thereof )
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.10.2019
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This document of the IEC 61558 series deals with the safety of isolating transformers for general applications and power supply units incorporating isolating transformers for general applications. Transformers incorporating electronic circuits are also covered by this standard.

NOTE 1 Safety includes electrical, thermal and mechanical aspects.

Unless otherwise specified, from here onward, the term transformer covers isolating transformers for general applications and power supply units incorporating isolating transformers for general applications.

For power supply units (linear) IEC 61558-2-4 is applicable. For switch mode power supply units, IEC 61558-2-16 is applicable.

IEC 61558-2-4 is applicable to stationary or portable, single-phase or polyphase, air-cooled (natural or forced) independent or associated dry- type transformers. The windings may be encapsulated or non-encapsulated.

The rated supply voltage does not exceed 1 000 V AC, and the rated supply frequency and the internal operating frequencies do not exceed 500 Hz.

The rated output does not exceed:

–   25 kVA for single-phase transformers;

–   40 kVA for polyphase transformers.

IEC 61558-2-4 is applicable to isolating transformers without limitation of the rated output subject to an agreement between the purchaser and the manufacturer.

NOTE 2 Transformers intended to supply distribution networks are not included in the scope.

The no-load output voltage or the rated output voltage does exceed 50 V AC or 120 V ripple-free DC, and where applicable, does not exceed 500 V AC or 708 V ripple-free DC.

The no-load output voltage and the rated output voltage may be up to 1 000 V AC or 1 415 V ripple-free DC for special applications.

IEC 61558-2-4 is not applicable to external circuits and their components intended to be connected to the input terminals and output terminals of the transformers.

NOTE 3 Transformers covered by IEC 61558-2-4 are used in applications where double or reinforced insulation between circuits is required by the installation rules or by the end product standard.

 

Attention is drawn to the following:

-        for transformers intended to be used in vehicles, on board ships, and aircraft, additional requirements (from other applicable standards, national rules, etc.) may be necessary;

-        measures to protect the enclosure and the components inside the enclosure against external influences such as fungus, vermin, termites, solar-radiation, and icing should also be considered;

-        the different conditions for transportation, storage, and operation of the transformers should also be considered;

-        additional requirements in accordance with other appropriate standards and national rules may be applicable to transformers intended for use in special environments.

Future technological development of transformers may necessitate a need to increase the upper limit of the frequencies, until then IEC 61558-2-4 may be used as a guidance document.

This group safety publication is primarily intended to be used as a product safety standard for the products mentioned in the scope, but shall also be used by technical committees in the preparation of standards for products similar to those mentioned in the scope of this standard, in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51.

One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications and/or group safety publications in the preparation of its publications.

Komise : IEC/TC 96 (Transformers, reactors, power supply units, and combinations thereof )
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.10.2019
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Replacement

This document of the IEC 61558 series deals with safety of separating transformers for general applications and power supply units incorporating separating transformers for general applications. Transformers incorporating electronic circuits are also covered by this standard.

NOTE 1 Safety includes electrical, thermal and mechanical aspects.

Unless otherwise specified, from here onward, the term transformer covers separating transformers for general applications and power supply units incorporating separating transformers for general applications.

For power supply units (linear) IEC 61558-2-1 is applicable. For switch mode power supply units, IEC 61558-2-16 is applicable.

IEC 61558-2-1 does not apply to transformers covered by IEC 60076-11.

IEC 61558-2-1 is applicable to stationary or portable, single-phase or polyphase, air-cooled (natural or forced) independent or associated dry- type transformers. The windings may be encapsulated or non-encapsulated.

The rated supply voltage does not exceed 1 000 V AC and the rated supply frequency and the internal operating frequencies do not exceed 500 Hz.

The rated output does not exceed:

–   1 kVA for single-phase separating transformers and single-phase power supply  units incorporating separating transformers;

–   5 kVA for poly-phase separating transformers and poly-phase power supply units incorporating separating transformers.

IEC 61558-2-1 is applicable to separating transformers without limitation of the rated output subject to an agreement between the purchaser and the manufacturer.

NOTE 2 Transformers intended to supply distribution networks are not included in the scope.

The no-load output voltage or the rated output voltage does not exceed 1 000 V AC or
1 415 V ripple-free DC. For independent separating transformers and independent power supply units, the no-load output voltage and / or the rated output voltage is not less than 50 V AC., or 120 V ripple-free DC.

IEC 61558-2-1 is not applicable to external circuits and their components intended to be connected to the input terminals and output terminals of the transformers.

NOTE 3 Separating transformers covered by IEC 61558-2-1 are only used in applications where double or reinforced insulation between circuits is not required by the installation rules or by the end product standard.

NOTE 4 Normally, the separating transformers are intended to be used with equipment to provide voltages different from the supply voltage for the functional requirements of the equipment. The protection against electric shock may be provided or completed by other features of the equipment, such as the body. Parts of output circuits may be connected to the input circuits or to protective earthing.

Attention is drawn to the following:

–        for separating transformers and power supply units incorporating separating transformers intended to be used in vehicles, on board ships, and aircraft, additional requirements (from other applicable standards, national rules, etc.) may be necessary;

–        measures to protect the enclosure and the components inside the enclosure against external influences such as fungus, vermin , termites, solar-radiation, and icing should also be considered;

–        the different conditions for transportation, storage, and operation of the separating transformers and power supply  units incorporating separating transformers should also be considered;

–        additional requirements in accordance with other appropriate standards and national rules may be applicable to separating transformers and power supply  units incorporating separating transformers intended for use in special environments, such as tropical environment.

Future technological development of separating transformers and power supply units incorporating separating transformers may necessitate a need to increase the upper limit of the frequencies, until then IEC 61558-2-1 may be used as a guidance document.

This group safety publication is primarily intended to be used as a product safety standard for the products mentioned in the scope, but shall also be used by technical committees in the preparation of standards for products similar to those mentioned in the scope of this standard, in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51.

One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications and/or group safety publications in the preparation of its publications.

Oblast zaměření: Dálkově řízené systémy
Komise : IEC/TC 57 (Power systems management and associated information exchange)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.10.2019
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Amendment

Komise : IEC/SC 59F (Surface cleaning appliances)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 22.10.2019
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Replacement:

This International Standard is applicable for the determination of airborne acoustical noise of mains operated and cordless dry vacuum cleaners for household use or under conditions similar to those in households.

This part of IEC 60704 does not apply to vacuum cleaners for industrial or professional purposes.

NOTE 1   Particular requirements for dry cleaning robots are under development (IEC 60704-2-17).

Oblast zaměření: Dálkově řízené systémy
Komise : IEC/TC 57 (Power systems management and associated information exchange)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 22.10.2019
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This part of IEC 61968 specifies profiles that can be used to exchange Network Models in a Utility or between a Utility and external applications to the utility. This standard provides a list of profiles which allow to model balanced and unbalanced distribution networks in order to conduct network analysis (Power flow calculation). Therefore it leverages already existing profiles (IEC 61970-45x based on IEC 61970-301 (CIM base) from WG 13 or profiles provided by WG 14 and based on IEC 61968-11 CIM extension for Distribution). This standard reuse some profiles without any change, or eventually extend them or restrict them. Moreover it propose other profiles to reflect Distribution needs.

This standard include informative parts, as CIM model extensions, which could be integrated in future versions of IEC CIM Model. These extensions have been used by some utilities for Utility internal information exchanges use cases and to support information exchanges between different market participants like Transmisstion System Operator (TSO), Distributed System Operator (DSO), Distributed Network Operator (DNO) and Significant Grid Users (SGU) including Generators and industry.