IEC 60317-74 Ed. 1.0 b:2018 : Specifications for particular types of winding wires - Part 74: Polyesterimide enamelled rectangular aluminium wire, class 180

March 21, 2018, 12:02 am

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IEC 60317-74:2018 specifies the requirements of enamelled rectangular aluminium winding wire of class 180 with a sole coating based on polyesterimide resin, which can be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. NOTE A modified resin is a resin that has undergone a chemical change, or contains one or more additives to enhance certain performance or application characteristics. The range of nominal conductor dimensions covered by this standard is:
- width: min. 2,0 mm - max. 16,0 mm;
- thickness: min. 0,80 mm - max. 5,60 mm.
Wires of grade 1 and grade 2 are included in this specification and apply to the complete range of conductors. The specified combinations of width and thickness as well as the specified width/thickness ratio are given in IEC 60317-0-9:2015.
Keywords: insulated wires used for windings

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IEC 60364-7-711 Ed. 2.0 b:2018 : Low-voltage electrical installations - Part 7-711: Requirements for special installations or locations - Exhibitions, shows and stands

March 21, 2018, 12:02 am

≫ Next: IEC 60404-16 Ed. 1.0 b:2018 : Magnetic materials - Part 16: Methods of measurement of the magnetic properties of Fe-based amorphous strip by means of a single sheet tester

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NEW!IEC 60364-7-711:2018 is available as IEC 60364-7-711:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60364-7-711:2018 gives requirements applying to the temporary electrical installations in exhibitions, shows and stands (including mobile and portable displays and equipment) to protect users. This second edition cancels and replaces the first edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) in 711.3.1 and 711.3.2 addition of "outdoors" to the list of suitable locations;
b) alignment with IEC 60364-4-41.

IEC 60404-16 Ed. 1.0 b:2018 : Magnetic materials - Part 16: Methods of measurement of the magnetic properties of Fe-based amorphous strip by means of a single sheet tester

March 21, 2018, 12:02 am

≫ Next: IEC 60799 Ed. 3.0 b:2018 : Electrical accessories - Cord sets and interconnection cord sets

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IEC 60404-16:2018 is applicable to Fe-based amorphous strips specified in IEC 60404-8-11 for the measurement of AC magnetic properties at frequencies up to 400 Hz.
The object of this part is to define the general principles and technical details of the measurement of the magnetic properties of Fe-based amorphous strips by means of a single sheet tester.

IEC 60799 Ed. 3.0 b:2018 : Electrical accessories - Cord sets and interconnection cord sets

March 21, 2018, 12:02 am

≫ Next: IEC 60793-2-70 Ed. 1.0 en:2017 : Optical fibres - Part 2-70: Product specifications - Sectional specification for polarization-maintaining fibres

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NEW!IEC 60799:2018 is available as IEC 60799:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60799:2018 specifies requirements for cord sets and interconnection cord sets for household and similar general purpose equipment. It does not apply to cord sets for industrial purposes (with plugs and connectors according to IEC 60309) nor to cord extension sets. This third edition cancels and replaces the second edition published in 1998. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- alignment with IEC 60320-1:2015;
- extension to include appliance couplers in accordance with IEC 60320-2-3:- (Under preparation. Stage at the time of publication: IEC/FDIS 60320-2-3:2018).

IEC 60793-2-70 Ed. 1.0 en:2017 : Optical fibres - Part 2-70: Product specifications - Sectional specification for polarization-maintaining fibres

March 21, 2018, 12:02 am

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IEC 60793-2-70: 2017 This part of IEC 60793 is applicable to optical fibre types D1, D2, D3, as described in Table 1. These fibres are polarization-maintaining fibre types, and are used or can be incorporated in information transmission equipment and optical fibre cable. These fibres are available for use in optical transport networks. Three types of requirements apply to these fibres:
- general requirements defined in IEC 60793-2;
- specific requirements common to the category D polarization-maintaining fibres covered in this document and which are given in Clause 4;
- particular requirements applicable to individual fibre types or specific applications, which are defined in Annexes A to C.

Table 1– Categories of glass core/glass clad polarization-maintaining fibres

 

Category	Type	Description
D1	Polarization-maintaining fibre suitable for use at 980 nm	This category of polarization-maintaining fibre is optimised for polarization-maintaining ability in the 980 nm region. This fibre is used for erbium-doped fibre amplifier.
D2	Polarization-maintaining fibre suitable for use at 1 310 nm	This category of polarization-maintaining fibre is optimised for polarization-maintaining ability and connection property of category B fibres in the 1 310 nm region.
D3	Polarization-maintaining fibre suitable for use at 1 550 nm	This category of polarization-maintaining fibre is optimised for polarization-maintaining ability and connection property of category B fibres in the 1 550 nm region.

 

IEC 60601-2-4 Ed. 3.1 b:2018 : Medical electrical equipment - Part 2-4: Particular requirements for the basic safety and essential performance of cardiac defibrillators CONSOLIDATED EDITION

March 21, 2018, 12:02 am

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IEC 60601-2-4:2010+A1:2018 establishes particular basic safety and essential performance requirements for cardiac defibrillators. This third edition cancels and replaces the second edition published in 2002. This edition constitutes a technical revision, revised to structurally align it with IEC 60601-1:2005 and to implement the decision of IEC SC 62A that the clause numbering structure of particular standards written to IEC 60601-1:2005 would adhere to the form specified in ISO/IEC Directives, Part 2:2004. The aim of this third edition is to bring this particular standard up to date with reference to the third edition of the general standard through reformatting and technical changes. This consolidated version consists of the third edition (2010) and its amendment 1 (2018). Therefore, no need to order amendment in addition to this publication.

IEC 60601-2-4 Amd.1 Ed. 3.0 b:2018 : Amendment 1 - Medical electrical equipment - Part 2-4: Particular requirements for the basic safety and essential performance of cardiac defibrillators

March 21, 2018, 12:02 am

≫ Next: IEC 61347-2-14 Ed. 1.0 b:2018 : Lamp controlgear - Part 2-14: Particular requirements for DC and/or AC supplied electronic controlgear for fluorescent induction lamps

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IEC 61347-2-14 Ed. 1.0 b:2018 : Lamp controlgear - Part 2-14: Particular requirements for DC and/or AC supplied electronic controlgear for fluorescent induction lamps

March 21, 2018, 12:02 am

≫ Next: IEC 61747-40-5 Ed. 1.0 en:2018 : Liquid crystal display devices - Part 40-5: Mechanical testing of display cover glass for mobile devices - Strength against dynamic impact by a sharp object with the specimen rigidly supported

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IEC 61347-2-14:2018 specifies particular safety requirements for electronic controlgear for use on AC supplies up to 1 000 V at 50 Hz or 60 Hz and/or DC supplies with operating frequencies deviating from the supply frequency, associated with fluorescent induction lamps as specified in IEC 62532 and IEC 62639, for high-frequency operation.

 

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IEC 61747-40-5 Ed. 1.0 en:2018 : Liquid crystal display devices - Part 40-5: Mechanical testing of display cover glass for mobile devices - Strength against dynamic impact by a sharp object with the specimen rigidly supported

March 21, 2018, 12:02 am

≫ Next: IEC 62031 Ed. 2.0 b:2018 : LED modules for general lighting - Safety specifications

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IEC 61747-40-5:2018(E) is a mechanical performance testing procedure for cover glass used in electronic displays in mobile devices. This document focuses on the measurement of surface impact energy required to fracture a specimen due to the collision of sharp particles onto the surface of a cover glass. This is achieved by dropping a ball on a sheet of coated abrasives placed on the cover glass, which is rigidly supported. The failure mode is associated with damage introduction via sharp contact. Crack propagation is enhanced by central tension in the case of strengthened glass. This failure mode represents one of several field failure modes observed in mobile devices.

 

IEC 62031 Ed. 2.0 b:2018 : LED modules for general lighting - Safety specifications

March 21, 2018, 12:02 am

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NEW!IEC 62031:2018 is available as IEC 62031:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62031:2018 specifies general and safety requirements for light-emitting diode (LED) modules:
- non-integrated LED modules (LEDni modules) and semi-integrated LED modules (LEDsi modules) for operation under constant voltage, constant current or constant power;
- Integrated LED modules (LEDi modules) for use on DC supplies up to 250 V or AC supplies up to 1 000 V at 50 Hz or 60 Hz.
This second edition cancels and replaces the first edition published in 2008, Amendment 1:2012 and Amendment 2:2014. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a. the scope was clarified as well as the wording in several other clauses;
b. the normative references were updated;
c. the definitions for "replaceable LED module", "non-replaceable LED module" and "non-user replaceable LED module" were introduced while other definitions covered by IEC 62504 have been removed;
d. the marking clause was restructured and a table added to provide an informative overview;
e. the marking requirements for built-in LED modules were changed;
f. the entry for the marking with the working voltage was revised;
g. the provisions for terminals and heat management were revised;
h. Annex B was deleted;
i. information for luminaire design with regard to working voltage and water contact was introduced;
j. an abnormal temperature test was introduced.

IEC 62325-301 Ed. 2.0 b:2018 : Framework for energy market communications - Part 301: Common information model (CIM) extensions for markets

March 21, 2018, 12:02 am

≫ Next: IEC 62631-2-1 Ed. 1.0 b:2018 : Dielectric and resistive properties of solid insulating materials - Part 2-1: Relative permittivity and dissipation factor - Technical Frequencies (0,1 Hz - 10 MHz) - AC Methods

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IEC 62325-301:2018 specifies the common information model (CIM) for energy market communications. The CIM facilitates integration by defining a common language (i.e. semantics) 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. The object classes represented in the CIM are abstract in nature and may be used in a wide variety of applications. The use of the CIM goes far beyond its application in a market management system. This new edition of IEC 62325-301 contains support for demand-side communication within a wholesale market. The IEC 62325-301 additions include support for demand-side resource registration and enrollment of a market participating resource as well as support for deployment and performance evaluation of demand side resources. A new package has been included in this edition of IEC 62325-301 to support environmental (weather) data.

IEC 62631-2-1 Ed. 1.0 b:2018 : Dielectric and resistive properties of solid insulating materials - Part 2-1: Relative permittivity and dissipation factor - Technical Frequencies (0,1 Hz - 10 MHz) - AC Methods

March 21, 2018, 12:02 am

≫ Next: IEC 62927 Ed. 1.0 b:2017 : Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical testing

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IEC 62631-2-1:2018 describes test methods for the determination of permittivity and dissipation factor properties of solid insulating materials (AC methods from 0,1 Hz up to 10 MHz).
This first edition cancels and replaces the first edition IEC 60250, published in 1969. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a. technical frequencies confined to AC methods;
b. update on measurements on solid dielectric materials.

 

IEC 62927 Ed. 1.0 b:2017 : Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical testing

March 21, 2018, 12:02 am

≫ Next: IEC 80601-2-49 Ed. 1.0 b:2018 : Medical electrical equipment - Part 2-49: Particular requirements for the basic safety and essential performance of multifunction patient monitors

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IEC 62927:2017 applies to self-commutated valves, for use in voltage sourced converter (VSC) for static synchronous compensator (STATCOM). It is restricted to electrical type and production tests.
The tests specified in this document are based on air insulated valves. For other types of valves, the test requirements and acceptance criteria are agreed between the purchaser and the supplier.
The contents of the corrigendum of December 2017 have been included in this copy.

IEC 80601-2-49 Ed. 1.0 b:2018 : Medical electrical equipment - Part 2-49: Particular requirements for the basic safety and essential performance of multifunction patient monitors

March 21, 2018, 12:02 am

≫ Next: IEC 62955 Ed. 1.0 b:2018 : Residual direct current detecting device (RDC-DD) to be used for mode 3 charging of electric vehicles

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IEC 80601-2-49:2018 applies to basic safety and essential performance requirements of multifunction patient monitors, hereafter referred to as ME equipment or medical electrical systems. This particular standard applies to multifunction patient monitors intended for use in professional healthcare facilities as well as in the emergency medical service environment or the home healthcare environment.
The scope of this document is restricted to ME equipment or medical electrical systems intended for connection to a single patient that has two or more physiological monitoring units.
For purposes of this document, a pregnant mother and her fetus(es) are considered a single patient.
This document does not specify requirements for individual physiological monitoring units such as ECG, invasive pressure and pulse oximetry. The particular standards related to these physiological monitoring units specify requirements from the perspective of stand-alone ME equipment. This particular standard addresses the additional requirements related to multifunction patient monitors. Multifunction patient monitors can be integrated into other ME equipment or medical electrical systems. When this is the case, other relevant standards also apply.
This document does not apply to implantable parts of multifunction patient monitors.
This first edition cancels and replaces the second edition of IEC 60601-2-49, published in 2011. This edition constitutes a technical revision to align with the current edition and Amendment to IEC 60601-1, new versions of collateral standards and amendments thereto. Major changes are in Clause 208 because many of the former requirements are now addressed by IEC 60601-1-8.

IEC 62955 Ed. 1.0 b:2018 : Residual direct current detecting device (RDC-DD) to be used for mode 3 charging of electric vehicles

March 21, 2018, 12:02 am

≫ Next: IEC 62969-2 Ed. 1.0 b:2018 : Semiconductor devices - Semiconductor interface for automotive vehicles - Part 2: Efficiency evaluation methods of wireless power transmission using resonance for automotive vehicles sensors

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IEC 62955:2018 applies to residual direct current detecting devices (RDC-DD) for permanently connected AC electric vehicle charging stations (mode 3 charging of electric vehicles, according to IEC 61851-1 and IEC 60364-7-722), hereafter referred to as RDC-MD (residual direct current monitoring device) or RDC-PD (residual direct current protective device), for rated voltages not exceeding 440 V AC with rated frequencies of 50 Hz, 60 Hz or 50/60 Hz and rated currents not exceeding 125 A.

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IEC 62969-2 Ed. 1.0 b:2018 : Semiconductor devices - Semiconductor interface for automotive vehicles - Part 2: Efficiency evaluation methods of wireless power transmission using resonance for automotive vehicles sensors

March 21, 2018, 12:02 am

≫ Next: IEC 62933-1 Ed. 1.0 b:2018 : Electrical energy storage (EES) systems - Part 1: Vocabulary

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IEC 62969-2:2018 specifies procedures and definitions for measuring the efficiency of the wireless power transmission system for the automotive vehicles sensors. This document deals with the power range below 500 mW. 

IEC 62933-1 Ed. 1.0 b:2018 : Electrical energy storage (EES) systems - Part 1: Vocabulary

March 21, 2018, 12:02 am

≫ Next: IEC/TS 62257-8-1 Ed. 2.0 en:2018 : Recommendations for renewable energy and hybrid systems for rural electrification - Part 8-1: Selection of batteries and battery management systems for stand-alone electrification systems - Specific case of automotive flooded lead-acid batteries available in developing countries

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IEC 62933-1:2018 defines terms applicable to electrical energy storage (EES) systems including terms necessary for the definition of unit parameters, test methods, planning, installation, safety and environmental issues.
This terminology document is applicable to grid-connected systems able to extract electrical energy from an electric power system, store it internally, and inject electrical power to an electric power system. The step for charging and discharging an EES system may comprise an energy conversion.

 

IEC/TS 62257-8-1 Ed. 2.0 en:2018 : Recommendations for renewable energy and hybrid systems for rural electrification - Part 8-1: Selection of batteries and battery management systems for stand-alone electrification systems - Specific case of automotive flooded lead-acid batteries available in developing countries

March 21, 2018, 12:02 am

≫ Next: IEC/TS 62989 Ed. 1.0 en:2018 : Primary optics for concentrator photovoltaic systems

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IEC TS 62257-8-1:2018(E) proposes simple, cheap, comparative tests in order to discriminate easily, in a panel of automotive flooded lead-acid batteries, the most acceptable model for PV individual electrification systems. It could be particularly useful for project implementers to test in laboratories of developing countries, the capability of locally made car or truck batteries to be used for their project. The tests provided in this document allow assessment of the batteries' performances according to the general specification of the project (see IEC TS 62257-2) and batteries associated with their battery management system (BMS) in a short time and with common technical means. They can be performed locally, as close as possible to the operating conditions of the real site. The document provides also regulations and installation conditions to be complied with in order to ensure the life and proper operation of the installations as well as the safety of people living in proximity to the installation. This new edition includes the following significant technical change with respect to the previous edition: increase of the applicable voltage levels and removal of the 100 kW power limit.

IEC/TS 62989 Ed. 1.0 en:2018 : Primary optics for concentrator photovoltaic systems

March 21, 2018, 12:02 am

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IEC TS 62989:2018(E) encompasses key characteristics of primary optical elements (lenses and mirrors) and lens or mirror parquets for concentrator photovoltaics including: optical performance, mechanical geometry, mechanical strength, materials, and surface morphology. The document identifies the essential characteristics, the corresponding quantities of interest, and provides a method for measurement of each quantity.

IEC/TS 63014-1 Ed. 1.0 en:2018 : High voltage direct current (HVDC) power transmission - System requirements for DC-side equipment - Part 1: Using line-commutated converters

March 21, 2018, 12:02 am

≫ Next: JEDEC JESD8-21B : POD135 - 1.35 V PSEUDO OPEN DRAIN I/O

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IEC TS 63014-1:2018(E) is intended to provide an overall and consistent set of guidelines to facilitate the specification of equipment for the DC-side of a high-voltage direct current (HVDC) system using line-commutated converters. For point-to-point HVDC transmission systems, this document covers all DC-side equipment located between the converter valves and the DC overhead line or cable termination, excluding the converter valves themselves. For back-to-back HVDC systems, this document covers all DC-side equipment excluding the converter valves themselves.