Infoteenus
33 SIDETEHNIKA
Uued standardid
EVS-EN 300 019-1-2 V3.1.1:2026
Environmental Engineering (EE);
Environmental conditions and environmental tests for telecommunications equipment;
Part 1: Classification of environmental conditions;
Sub-part 2: Transportation
Käsitlusala: The present document defines classes of environmental conditions and their severities to which telecommunication equipment may be exposed. The severities specified are those which will have a low probability of being exceeded; generally less than 1 % of the time of a transport.
The present document applies to equipment being transported from one place to another after being made ready for dispatch from the manufacturer's works. The most commonly used methods of transportation have been taken into account, i.e. ground, water and air transport. Loading and unloading as well as temporary storage, have been included. Where the equipment is packaged the environmental conditions apply to the packaged equipment.
NOTE: Normal transportation time is considered to be 30 days or less. Where the total transportation time exceeds 30 days then additional storage or packaging precautions should be considered.
The tests applicable to verify the compliance with the transportation and handling environmental classes of the present document, are defined in ETSI EN 300 019-2-2.
The present document applies to equipment being transported from one place to another after being made ready for dispatch from the manufacturer's works. The most commonly used methods of transportation have been taken into account, i.e. ground, water and air transport. Loading and unloading as well as temporary storage, have been included. Where the equipment is packaged the environmental conditions apply to the packaged equipment.
NOTE: Normal transportation time is considered to be 30 days or less. Where the total transportation time exceeds 30 days then additional storage or packaging precautions should be considered.
The tests applicable to verify the compliance with the transportation and handling environmental classes of the present document, are defined in ETSI EN 300 019-2-2.
Alusdokumendid: ETSI EN 300 019-1-2 V3.1.1
EVS-EN 301 441 V2.2.1:2026
Satelliitside maajaamad ja süsteemid (SES);
Liikuvad maajaamad (MES), sealhulgas kaasaskantavad maajaamad, isikliku kasutusega satelliitsidevõrkude (S-PCN) jaoks, mis töötavad liikuva satelliitside (MSS) 1,6 GHz/2,4 GHz sagedusalades; Raadiospektrile juurdepääsu harmoneeritud standard
Käsitlusala: The present document applies to Mobile Earth Station (MES) radio equipment which have the following characteristics:
• the MES has both transmit and receive capabilities and operate in a Satellite-Personal Communications Network (S-PCN). An S-PCN MES can be a handheld, portable, vehicle-mounted, host connected, semi-fixed or fixed equipment, or can be an element in a multi-mode terminal. It consists of a number of modules with associated connections and user interface, or can be a self-contained single unit;
• these MESs are controlled and monitored by Control Monitoring Functions (CMF). The CMF is outside the scope of the present document;
• if the MES is an element in a multi-mode terminal, unless otherwise stated in the present document, its requirements apply only to the S-PCN MES element of the terminal operating in the MSS frequency bands given in table 1;
• the MES is capable in operating in all or part of the frequency bands shown in table 1.
Table 1: Mobile Satellite Service (MSS) frequency bands
MES; MSS frequency bands
Transmit; 1 610 MHz to 1 626,5 MHz
Receive; 1 613,8 MHz to 1 626,5 MHz
Receive; 2 483,5 MHz to 2 500,0 MHz
NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU is given in annex A.
• the MES has both transmit and receive capabilities and operate in a Satellite-Personal Communications Network (S-PCN). An S-PCN MES can be a handheld, portable, vehicle-mounted, host connected, semi-fixed or fixed equipment, or can be an element in a multi-mode terminal. It consists of a number of modules with associated connections and user interface, or can be a self-contained single unit;
• these MESs are controlled and monitored by Control Monitoring Functions (CMF). The CMF is outside the scope of the present document;
• if the MES is an element in a multi-mode terminal, unless otherwise stated in the present document, its requirements apply only to the S-PCN MES element of the terminal operating in the MSS frequency bands given in table 1;
• the MES is capable in operating in all or part of the frequency bands shown in table 1.
Table 1: Mobile Satellite Service (MSS) frequency bands
MES; MSS frequency bands
Transmit; 1 610 MHz to 1 626,5 MHz
Receive; 1 613,8 MHz to 1 626,5 MHz
Receive; 2 483,5 MHz to 2 500,0 MHz
NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU is given in annex A.
Alusdokumendid: ETSI EN 301 441 V2.2.1
EVS-EN 301 721 V2.2.1:2026
Satelliitside maajaamad ja süsteemid (SES);
Liikuvad maajaamad (MES), mis pakuvad madala andmeedastuskiirusega andmesidet (LBRDC), kasutades Maa-lähedasel orbiidil (LEO) paiknevaid satelliite, mis töötavad sagedusalas alla 1 GHz;
Raadiospektrile juurdepääsu harmoneeritud standard
Käsitlusala: The present document specifies technical characteristics and methods of measurements for Mobile Earth Stations (MES) providing Low Bit Rate Data Communications (LBRDC) using Low Earth Orbit (LEO) satellites and which have the following characteristics:
- the MES as covered by the present document are a Based MES (BMES), a Vehicle mounted MES (VMES), or a Portable MES (PMES);
- the MESs operate through satellites in Low Earth Orbit (LEO) as part of a network providing Low Bit Rate Data Communications (LBRDC);
- these radio equipment are designed to operate in all or any part of the frequency bands given in table 1.
- The MESs have to be part of a satellite network and controlled and monitored by a Network Control Facility (NCF). The specification of the NCF is outside the scope of the present document.
Table 1: Frequency ranges in Transmit and Receive frequencies
MES Transmit frequencies and Service allocations (MHz); MES Receive frequencies and Service allocations (MHz)
148 to 149,9; MSS; 137 to 137,025; MSS;
149,9 to 150,05; MSS; 137,025 to 137,175; MSS;
235 to 322; MSS; 137,175 to 137,825; MSS;
335,4 to 399,9; MSS; 137,825 to 138; mss;
399,9 to 400,05; MSS; 235 to 322; MSS;
335,4 to 399,9; MSS;
400,15 to 401; MSS
NOTE 1: The acronyms "MSS" and "mss" refer to mobile satellite service (See list of abbreviations). Capital letters "MSS" refer to Primary MSS service. Lower case "mss" refers to secondary MSS service.
The present document is intended to cover the provisions of article 3.2 of Directive 2014/53/EU (RE Directive).
NOTE 2: The relationship between the present document and essential requirements of article 3.2 of the Directive 2014/53 is given in Annex A.
- the MES as covered by the present document are a Based MES (BMES), a Vehicle mounted MES (VMES), or a Portable MES (PMES);
- the MESs operate through satellites in Low Earth Orbit (LEO) as part of a network providing Low Bit Rate Data Communications (LBRDC);
- these radio equipment are designed to operate in all or any part of the frequency bands given in table 1.
- The MESs have to be part of a satellite network and controlled and monitored by a Network Control Facility (NCF). The specification of the NCF is outside the scope of the present document.
Table 1: Frequency ranges in Transmit and Receive frequencies
MES Transmit frequencies and Service allocations (MHz); MES Receive frequencies and Service allocations (MHz)
148 to 149,9; MSS; 137 to 137,025; MSS;
149,9 to 150,05; MSS; 137,025 to 137,175; MSS;
235 to 322; MSS; 137,175 to 137,825; MSS;
335,4 to 399,9; MSS; 137,825 to 138; mss;
399,9 to 400,05; MSS; 235 to 322; MSS;
335,4 to 399,9; MSS;
400,15 to 401; MSS
NOTE 1: The acronyms "MSS" and "mss" refer to mobile satellite service (See list of abbreviations). Capital letters "MSS" refer to Primary MSS service. Lower case "mss" refers to secondary MSS service.
The present document is intended to cover the provisions of article 3.2 of Directive 2014/53/EU (RE Directive).
NOTE 2: The relationship between the present document and essential requirements of article 3.2 of the Directive 2014/53 is given in Annex A.
Alusdokumendid: ETSI EN 301 721 V2.2.1
EVS-EN 303 699 V1.2.1:2026
Satelliitside maajaamad ja süsteemid (SES);
Paiksed maajaamad, mis suhtlevad mittegeostatsionaarsete satelliitsüsteemidega 20 GHz ja 30 GHz FSS sagedusalades;
Raadiospektrile juurdepääsu harmoneeritud standard
Käsitlusala: The present document specifies technical characteristics and methods for measurements for satellite communications Earth Stations (ES) with the following characteristics:
• The ES is designed for stationary operation.
• The ES is operating as part of a satellite network (e.g. star, mesh or point to point) used for the distribution and/or exchange of information.
• The transmit and receive frequencies are shown in Table 1.
Table 1: Frequency bands
Frequency Bands/frequencies
Transmit (Earth-to-space) 1; 27,5 GHz to 29,1 GHz
Transmit (Earth-to-space) 2; 29,5 GHz to 30,0 GHz
Receive (space-to-Earth); 17,3 GHz to 20,2 GHz
• The ES transmits within the frequency range from 27,5 GHz to 29,1 GHz and 29,5 GHz to 30,0 GHz, which are bands allocated to the Fixed Satellite Services (FSS) (Earth-to-space) among other services.
• At the national level, terminals covered by the present document, might operate on a co-frequency basis, with stations of other FSS networks / systems or with stations of other services. The present document does not cover requirements for ensuring protection of such services.
• The ES receives within the range from 17,30 GHz to 20,20 GHz (FSS).
• The ES uses linear or circular polarization.
• The ES operates through non-geostationary satellites.
• The ES is designed for unattended operation and it does not address specifications or requirements for earth stations operating as gateways or master earth station.
• The ES is controlled and monitored by a Network Control Facility (NCF). This function may be performed centrally (e.g. for a network of ESs with a central hub) or it could be performed within the ES for autonomous control. The NCF is outside the scope of the present document.
• The ES has one or more directive antennas that track satellites.
The present document may also be applicable to the frequency bands 30,0 GHz to 31,0 GHz (Earth-to-space) and 20,2 GHz to 21,2GHz (space-to-Earth) subject to national regulation.
The present document applies to the ES including its ancillary equipment and its various telecommunication ports, and when operated within the boundary limits of the operational environmental profile as defined by the intended use of the ES
NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU is given in annex A.
• The ES is designed for stationary operation.
• The ES is operating as part of a satellite network (e.g. star, mesh or point to point) used for the distribution and/or exchange of information.
• The transmit and receive frequencies are shown in Table 1.
Table 1: Frequency bands
Frequency Bands/frequencies
Transmit (Earth-to-space) 1; 27,5 GHz to 29,1 GHz
Transmit (Earth-to-space) 2; 29,5 GHz to 30,0 GHz
Receive (space-to-Earth); 17,3 GHz to 20,2 GHz
• The ES transmits within the frequency range from 27,5 GHz to 29,1 GHz and 29,5 GHz to 30,0 GHz, which are bands allocated to the Fixed Satellite Services (FSS) (Earth-to-space) among other services.
• At the national level, terminals covered by the present document, might operate on a co-frequency basis, with stations of other FSS networks / systems or with stations of other services. The present document does not cover requirements for ensuring protection of such services.
• The ES receives within the range from 17,30 GHz to 20,20 GHz (FSS).
• The ES uses linear or circular polarization.
• The ES operates through non-geostationary satellites.
• The ES is designed for unattended operation and it does not address specifications or requirements for earth stations operating as gateways or master earth station.
• The ES is controlled and monitored by a Network Control Facility (NCF). This function may be performed centrally (e.g. for a network of ESs with a central hub) or it could be performed within the ES for autonomous control. The NCF is outside the scope of the present document.
• The ES has one or more directive antennas that track satellites.
The present document may also be applicable to the frequency bands 30,0 GHz to 31,0 GHz (Earth-to-space) and 20,2 GHz to 21,2GHz (space-to-Earth) subject to national regulation.
The present document applies to the ES including its ancillary equipment and its various telecommunication ports, and when operated within the boundary limits of the operational environmental profile as defined by the intended use of the ES
NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU is given in annex A.
Alusdokumendid: ETSI EN 303 699 V1.2.1
EVS-EN 301 443 V2.2.1:2026
Satelliitside maajaamad ja süsteemid (SES);
Väga väikese apertuuriga satelliitantenniga terminal (VSAT);
Raadiosagedusalades 4 GHz ja 6 GHz ainult signaali edastamist, edastamist ja vastuvõtmist või ainult vastuvõtmist võimaldavad satelliitside maajaamad;
Raadiospektrile juurdepääsu harmoneeritud standard
Käsitlusala: The present document specifies technical characteristic and methods of measurements for Very Small Aperture Terminal (VSAT) equipment which has the following characteristics:
• the VSAT is operating in one or more frequency ranges within the following bands allocated to the Fixed Satellite Service (FSS), shared with other services, e.g. the Fixed Service (FS) and the Mobile Service (MS):
- 5,850 GHz to 7,075 GHz (Earth-to-space);
- 3,400 GHz to 4,200 GHz (space-to-Earth);
- 4,500 GHz to 4,800 GHz (space-to-Earth);
• the VSAT uses linear or circular polarization;
• the VSAT operates through a geostationary satellite at least 2° away from any other geostationary satellite operating in the same frequency band and covering the same area;
• the VSAT antenna diameter does not exceed 7,3 m, or equivalent effective area;
• the VSAT is either:
- a transmit-only VSAT: designed for transmission-only of radio-communications signals in the frequency band (earth-to-space) specified in the present clause; or
- a transmit-and-receive VSAT: designed for transmission-and-reception of radio-communications signals in the frequency bands specified in the present clause; or
- a receive-only VSAT: designed for reception-only of radio-communications signals in the frequency band (space-to-Earth) specified in the present clause;
• the VSAT is designed for unattended operation;
• the VSAT is operating as part of a satellite network (e.g. star, mesh or point-to-point) used for the distribution and/or exchange of information between users; the VSAT is controlled, and monitored for the transmit functionality, by a Centralized Control and Monitoring Facility (CCMF). The VSAT has to implement Control and Monitoring Functions with either Class A or Class B (structures of the radio states). The specifications associated to the CCMF facility are outside the scope of the present document.
The present document applies to the VSAT with its ancillary equipment and its various terrestrial ports, and when operated within the boundary limits of the operational environmental profile defined for the intended use of the VSAT including all equipment as brought to the market.
The present document does not contain any requirement, recommendation or information about the installation of the VSAT.
All parts of the indoor unit related to reception, processing and presentation of the received information except the control channel are not within the scope of the present document. The syntax of the control channel messages is outside the scope of the present document. The present document is intended to cover the provisions of Directive 2014/53/EU (Radio Equipment Directive) article 3.2.
NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU is given in annex A.
• the VSAT is operating in one or more frequency ranges within the following bands allocated to the Fixed Satellite Service (FSS), shared with other services, e.g. the Fixed Service (FS) and the Mobile Service (MS):
- 5,850 GHz to 7,075 GHz (Earth-to-space);
- 3,400 GHz to 4,200 GHz (space-to-Earth);
- 4,500 GHz to 4,800 GHz (space-to-Earth);
• the VSAT uses linear or circular polarization;
• the VSAT operates through a geostationary satellite at least 2° away from any other geostationary satellite operating in the same frequency band and covering the same area;
• the VSAT antenna diameter does not exceed 7,3 m, or equivalent effective area;
• the VSAT is either:
- a transmit-only VSAT: designed for transmission-only of radio-communications signals in the frequency band (earth-to-space) specified in the present clause; or
- a transmit-and-receive VSAT: designed for transmission-and-reception of radio-communications signals in the frequency bands specified in the present clause; or
- a receive-only VSAT: designed for reception-only of radio-communications signals in the frequency band (space-to-Earth) specified in the present clause;
• the VSAT is designed for unattended operation;
• the VSAT is operating as part of a satellite network (e.g. star, mesh or point-to-point) used for the distribution and/or exchange of information between users; the VSAT is controlled, and monitored for the transmit functionality, by a Centralized Control and Monitoring Facility (CCMF). The VSAT has to implement Control and Monitoring Functions with either Class A or Class B (structures of the radio states). The specifications associated to the CCMF facility are outside the scope of the present document.
The present document applies to the VSAT with its ancillary equipment and its various terrestrial ports, and when operated within the boundary limits of the operational environmental profile defined for the intended use of the VSAT including all equipment as brought to the market.
The present document does not contain any requirement, recommendation or information about the installation of the VSAT.
All parts of the indoor unit related to reception, processing and presentation of the received information except the control channel are not within the scope of the present document. The syntax of the control channel messages is outside the scope of the present document. The present document is intended to cover the provisions of Directive 2014/53/EU (Radio Equipment Directive) article 3.2.
NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU is given in annex A.
Alusdokumendid: ETSI EN 301 443 V2.2.1
IEC TR 63676-1:2026
Multimedia systems and equipment for vehicles - External visual systems of external human-machine interfaces (eHMI) for automated vehicles - Part 1: General
Käsitlusala: IEC TR 63676-1:2026 describes the system overview of external visual systems of external human - machine interfaces (eHMIs). These systems are specifically designed for use in automated vehicles. It provides an introduction and background information on the concept of eHMIs, highlighting their significance in the context of automated vehicles. Additionally, it describes the architecture and key components of external visual systems used in eHMI multimedia systems.
It does not deal with:
a) external display usage scenario;
b) UX and UI of external display;
c) hardware performance of eHMI;
d) eHMI regulation of automated vehicle;
e) special vehicle conditions that use eHMI external displays, such as trucks, ambulances, fire engines, buses, and taxis.
It does not deal with:
a) external display usage scenario;
b) UX and UI of external display;
c) hardware performance of eHMI;
d) eHMI regulation of automated vehicle;
e) special vehicle conditions that use eHMI external displays, such as trucks, ambulances, fire engines, buses, and taxis.
Alusdokumendid:
IEC 60794-1-127:2026
Optical fibre cables - Part 1-127: Generic specification - Basic optical cable test procedures - Mechanical tests methods - Indoor simulated installation test, method E27
Käsitlusala: IEC 60794-1-127: 2026 defines the test procedures used to establish uniform requirements for mechanical performance - Indoor simulated installation test. It applies to optical fibre cables for use with telecommunication equipment and devices employing similar techniques, and to cables having a combination of both optical fibres and electrical conductors.
Throughout this document the wording “optical cable” can also include optical fibre units, microduct fibre units, etc.
This edition includes the following significant technical changes with respect to Method E27 of IEC 60794-1-21:2015, and 60794-1-21:2015/AMD1:2020:
a) addition of a new Clause “11 Details to be reported.”
Throughout this document the wording “optical cable” can also include optical fibre units, microduct fibre units, etc.
This edition includes the following significant technical changes with respect to Method E27 of IEC 60794-1-21:2015, and 60794-1-21:2015/AMD1:2020:
a) addition of a new Clause “11 Details to be reported.”
Alusdokumendid:
IEC 61300-2-50:2026
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-50: Tests - Fibre optic connector proof test with static load
Käsitlusala: IEC 61300-2-50: 2026 describes a test to quantitatively assess the capability of a connector terminating a reinforced cable of any diameter or a buffered fibre, both single-mode and multimode, to withstand static loads without uncoupling of the connector, physical damage to the assembly or permanent degradation of optical performance.
This edition includes the following significant technical changes with respect to the previous edition:
a) addition of normative references to Clause 2;
b) addition of the terms and definitions clause;
c) addition of the straight pull test of pulling cap – plug – cable configuration;
d) modification of the test procedure including provisions for hardened connectors;
e) update of the severity of the test according to the component and performance category;
f) addition of the details to be specified and reported clause.
This edition includes the following significant technical changes with respect to the previous edition:
a) addition of normative references to Clause 2;
b) addition of the terms and definitions clause;
c) addition of the straight pull test of pulling cap – plug – cable configuration;
d) modification of the test procedure including provisions for hardened connectors;
e) update of the severity of the test according to the component and performance category;
f) addition of the details to be specified and reported clause.
Alusdokumendid:
IEC 62153-4-17:2018/AMD1:2026
Amendment 1 - Metallic cables and other passive components - Test methods - Part 4-17: Electromagnetic compatibility (EMC) - Reduction Factor
Käsitlusala: Amendment to IEC 62153-4-17:2018
Alusdokumendid:
IEC 62153-4-17:2018+AMD1:2026 CSV
Metallic cables and other passive components - Test methods - Part 4-17: Electromagnetic compatibility (EMC) - Reduction Factor
Käsitlusala: IEC 62153-4-17:2018+AMD1:2026 CSV applies to the testing of the reduction factor of multi-element metallic cables used in analogue and digital communication and control. The described method is generally applicable to all screened metallic cables. The reduction factor describes the screening effectiveness of a cable screen at frequencies below 1 kHz with a ratio of voltages describing the screened and unscreened situation. During the measurement, the cable under test is connected to a specific current loop arrangement.
Alusdokumendid:
Asendatud standardid
IEC 61300-2-50:2007/COR1:2015
Corrigendum 1 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-50: Tests - Fibre optic connector proof test with static load - Singlemode and multimode
Käsitlusala:
Alusdokumendid:
Asendatud: IEC 61300-2-50:2026
IEC 61300-2-50:2007
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-50: Tests - Fibre optic connector proof test with static load - Singlemode and multimode
Käsitlusala: This part of IEC 61300 describes a test to quantitatively assess the capability of connector terminated patchcord cable assemblies to withstand static loads without uncoupling of the connector, physical damage to the assembly or permanent degradation of optical performance. This test is intended to apply to terminated reinforced jacketed cable of any diameter, both singlemode and multimode.
Alusdokumendid:
Asendatud: IEC 61300-2-50:2026
Kavandid
prEN IEC 61968-11:2026
Enterprise business function interfaces for utility operations - Part 11: Common information model (CIM) extensions for operation support
Käsitlusala: This part of IEC 61968 specifies the distribution extensions of the common information model (CIM) specified in IEC 61970-301. It defines a standard set of extensions of common information model (CIM), which support message definitions in IEC 61968-3 to IEC 61968-9, IEC 61968-13 and IEC 61968-142. The scope of this standard is the information model that extends the base CIM for the needs of distribution networks, as well as for integration with enterprise-wide information systems typically used within electrical utilities. The information model is defined in UML which is platform-independent and electronically processable language that is then used to create message payload definitions in different required formats. In this way, this standard will not be impacted by the specification, development and/or deployment of next generation infrastructures, either through the use of standards or proprietary means.
For the purposes of this part of IEC 61968, the CIM for Operations Support (SupportCIM) model refers to the IEC CIM model as defined by IEC 61970-301 and this part of IEC 61968.
The common information model (CIM) is an abstract model of the major objects in an electric utility enterprise typically involved in utility operations. By providing a standard way of representing power system resources as object classes and attributes, along with their relationships, the CIM facilitates the integration of software applications developed independently by different vendors. The CIM facilitates integration by defining a common language (i.e., semantics and syntax) based on the CIM to enable these applications or systems to access public data and exchange information independent of how such information is represented internally.
IEC 61970-301 defines a core CIM for energy management system (EMS) applications, including many classes that would be useful in a wider variety of applications. Due to its size, the CIM classes are grouped into logical packages, and collections of these packages are maintained as separate International Standards. This document extends the core CIM with packages that focus on distribution management systems (DMS) including assets, work, customers, load control, metering, and others. IEC 62325-301 extends the CIM with packages that focus on market operations and market management applications. Other CIM extensions may be published as International Standards, each maintained by a separate group of domain experts. Depending on a project’s needs, the integration of applications may require classes and packages from one or more of the CIM standards.
For the purposes of this part of IEC 61968, the CIM for Operations Support (SupportCIM) model refers to the IEC CIM model as defined by IEC 61970-301 and this part of IEC 61968.
The common information model (CIM) is an abstract model of the major objects in an electric utility enterprise typically involved in utility operations. By providing a standard way of representing power system resources as object classes and attributes, along with their relationships, the CIM facilitates the integration of software applications developed independently by different vendors. The CIM facilitates integration by defining a common language (i.e., semantics and syntax) based on the CIM to enable these applications or systems to access public data and exchange information independent of how such information is represented internally.
IEC 61970-301 defines a core CIM for energy management system (EMS) applications, including many classes that would be useful in a wider variety of applications. Due to its size, the CIM classes are grouped into logical packages, and collections of these packages are maintained as separate International Standards. This document extends the core CIM with packages that focus on distribution management systems (DMS) including assets, work, customers, load control, metering, and others. IEC 62325-301 extends the CIM with packages that focus on market operations and market management applications. Other CIM extensions may be published as International Standards, each maintained by a separate group of domain experts. Depending on a project’s needs, the integration of applications may require classes and packages from one or more of the CIM standards.
Alusdokumendid: 57/2964/CDV; prEN IEC 61968-11:2026
EN 62148-12:2004/prA2:2026
Fibre optic active components and devices - Package and interface standards - Part 12: Laser transmitters with a coaxial RF connector
Käsitlusala: Amendment to EN 62148-12:2004
Alusdokumendid: 86C/2034/CDV; EN 62148-12:2004/prA2:2026