IEC 61937-2:2021 is available as IEC 61937-2:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61937-2:2021 specifies the digital audio interface to convey non-linear PCM encoded audio bitstreams applying IEC 60958-1 and IEC 60958-3. This document specifies burst-info, which defines content information about the data contained in the burst-payload. IEC 61937-2:2021 cancels and replaces the...view more

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    • Standard
      32 pages
      English and French language

IEC 61937-1:2021 is available as IEC 61937-1:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61937-1:2021 applies to the digital audio interface using the IEC 60958 series for the conveying of non-linear PCM encoded audio bitstreams.
It describes the way in which this digital interface can be used in consumer applications. The professional mode is not considered within the scope of this...
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    • Standard
      48 pages
      English and French language

IEC 60958-5:2021 enhances the consumer application of the interface for the interconnection of digital audio equipment defined in IEC 60958-1 and IEC 60958-3, introducing:
- multichannel;
- multi-stream;
- high-resolution;
- multimedia extension;
- related applications.

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    • Standard
      40 pages
      English and French language

EN-IEC 60089 applies to analogue audio disk records and the corresponding professional anddomestic reproducing equipment. It excludes amplifiers and loudspeakers, methods ofmeasurement for which can be found in IEC 60268-3, IEC 60268-5, IEC 6026821andIEC 60268-221 .This document specifies the characteristics that are necessary to ensure compatibility betweenanalogue audio disk records and the corresponding reproducing equipment.It also lists and defines the most important characteristics affecti...view more

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    • Standard
      38 pages
      English language
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IEC 60098:2020 applies to analogue audio disk records and the corresponding professional and domestic reproducing equipment. It excludes amplifiers and loudspeakers, methods of measurement for which can be found in IEC 60268-3, IEC 60268-5, IEC 60268­21 and IEC 60268-22. IEC 60098:2020 specifies the characteristics that are necessary to ensure compatibility between analogue audio disk records and the corresponding reproducing equipment. It also lists and defines the most important characteristic...view more

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    • Standard
      38 pages
      English language
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IEC 62942:2019 specifies a file format for interchanging audio data between compliant equipment. It is primarily intended for audio applications in professional recording, production, post-production, and archiving. It is derived from the AES31-2 [2] but is also compatible with variant specifications including EBU Tech 3285 [3] to [10], ITU-R BR.1352-3-2007 [11] to [14], and the Japan Post Production Association's BWF-J [15]. This document contains the specification of the broadcast audio extens...view more

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      44 pages
      English language
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IEC 62574:2020 is available as IEC 62574:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62574:2020 specifies the general channel assignment and the metadata for multichannel audio format. This document, with its channel mapping and labelling content, provides the unified usage of channel assignments for source devices, digital audio interfaces and sink devices. The general channel a...
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    • Standard
      98 pages
      English and French language

IEC 60098:2020 applies to analogue audio disk records and the corresponding professional and domestic reproducing equipment. It excludes amplifiers and loudspeakers, methods of measurement for which can be found in IEC 60268-3, IEC 60268-5, IEC 60268­21 and IEC 60268-22.
IEC 60098:2020 specifies the characteristics that are necessary to ensure compatibility between analogue audio disk records and the corresponding reproducing equipment.
It also lists and defines the most important characterist...
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    • Standard
      71 pages
      English and French language

IEC 62942:2019 specifies a file format for interchanging audio data between compliant equipment. It is primarily intended for audio applications in professional recording, production, post-production, and archiving.
It is derived from the AES31-2 [2] but is also compatible with variant specifications including EBU Tech 3285 [3] to [10], ITU-R BR.1352-3-2007 [11] to [14], and the Japan Post Production Association's BWF-J [15].
This document contains the specification of the broadcast audio exte...
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    • Standard
      41 pages
      English language
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    • Standard
      86 pages
      English and French language

This International Standard specifies the audio reproduction method for normalized loudness
level of audio sources for consumer equipment and systems.

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    • Amendment
      6 pages
      English language
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    • Amendment
      4 pages
      English language
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This International Standard specifies the audio reproduction method for normalized loudness
level of audio sources for consumer equipment and systems.

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    • Amendment
      6 pages
      English language
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    • Amendment
      4 pages
      English language
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IEC 62271-102:2018 applies to alternating current disconnectors and earthing switches, designed for indoor and outdoor installations for nominal voltages above 1 000 V and for service frequencies up to and including 60 Hz.
This second edition cancels and replaces the first edition published in 2001, Amendment 1:2011 and Amendment 2:2013. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:  
new n...
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      222 pages
      English and French language

Specifies the functions and performance characteristics of measuring assemblies and the methods of test to be used to determine compliance with the requirements of this standard.

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    • Standard
      5 pages
      English language

This International Standard specifies a hardware and software specification which makes it
possible to exchange symbolic music and control information between different musical
instruments or other devices such as sequencers, computers, lighting controllers, mixers, etc.
using MIDI technology (musical instrument digital interface).

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    • Standard
      36 pages
      English language
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IEC 62576:2018 is also available as IEC 62576:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62576:2018 describes the methods for testing electrical characteristics of electric double-layer capacitor cells (hereinafter referred to as capacitor) to be used for peak power assistance in hybrid electric vehicles. This second edition cancels and replaces the first edition published in 20...
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    • Standard
      60 pages
      English and French language

This European Standard specifies the performance requirements for sound systems which are
primarily intended to broadcast information for the protection of lives within one or more specified
areas in an emergency. It also gives the characteristics and the methods of test necessary for the
specification of the system.
This European Standard applies to sound reinforcement and distribution systems to be used to effect
a rapid and orderly mobilization of occupants in an indoor or outdoor area i...
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      25 pages
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IEC 62702-1-2:2017(E) specifies a method of data-quality assurance for writable disks which are specified for long-term data storage, and a data migration method, which can sustain the recorded data on disks for long-term audio data preservation. The writable disks include Blu-ray Disk (BD) Recordable disk and BD Rewritable disk.
This document specifies the physical and logical aspects for a standard of audio archives of various storage types which are typically used for audio archives in marke...
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    • Standard
      20 pages
      English language

IEC 63035:2017(E) specifies a hardware and software specification which makes it possible to exchange symbolic music and control information between different musical instruments or other devices such as sequencers, computers, lighting controllers, mixers, etc. using MIDI technology (musical instrument digital interface).

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    • Standard
      36 pages
      English language
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IEC 61937-14:2017(E) describes the method to convey non-linear PCM bit streams encoded according to the AC-4 format.

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    • Standard
      26 pages
      English language

IEC 61937-9:2017(E) describes the method to convey non-linear PCM bitstreams encoded according to the MAT format.
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: addition of new frame rates.

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    • Standard
      11 pages
      English language

IEC 61937-10:2017(E) specifies the method for IEC 60958 to convey non-linear PCM bitstreams encoded in accordance with the MPEG-4 audio lossless coding (ALS) format.
This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) Addition of Levels 2, 3, 4 of MPEG-4 ALS Simple Profile;
b) Addition of data-type bits 0-4 and dat...
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    • Standard
      17 pages
      English language

IEC 61937-3:2017 is available as IEC 61937-3:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61937-3:2017 describes the method used to convey non-linear PCM bitstreams encoded according to the AC-3 and enhanced AC-3 formats. This third edition of IEC 61937-3 cancels and replaces the second edition published in 2007. This edition constitutes a technical revision.
This edition include...
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    • Standard
      13 pages
      English language

IEC 63035:2017 specifies a hardware and software specification which makes it possible to exchange symbolic music and control information between different musical instruments or other devices such as sequencers, computers, lighting controllers, mixers, etc. using MIDI technology (musical instrument digital interface):

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    • Standard
      33 pages
      English language
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    • Standard
      65 pages
      English and French language

IEC 60317-69:2017 specifies the requirements of enamelled rectangular aluminium winding wire of class 220 with a dual coating. The underlying coating is based on polyester or polyesterimide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is based on polyamide-imide resin. The range of nominal conductor dimensions covered by this standard is:
MinimumMaximum
Width2,0 mm16,0 mm
Thick...
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      18 pages
      English and French language

Specifies the method for the digital audio interface specified in EN 60958 to convey non-linear PCM bitstreams encoded in accordance with the ATRAC, ATRAC2/3 and ATRAC-X formats.

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    • Amendment
      6 pages
      English language
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This part of IEC 60958 specifies the physical and electrical parameters for different media.
This part together with IEC 60958-1, IEC 60958-4-1, and IEC 60958-4-2 specify an interface
for the serial digital transmission of two channels of periodically sampled and linearly
represented digital audio data from one transmitter to one receiver.
The transport format defined in IEC 60958-1 is intended for use with shielded twisted-pair
cable of conventional design over distances of up to 100 m wit...
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      25 pages
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This part of IEC 60958 specifies the format for coding audio used for the audio content.
Together with IEC 60958-1, IEC 60958-4-2, and IEC 60958-4-4, it specifies an interface for
serial digital transmission of two channels of periodically sampled and linearly represented
digital audio data from one transmitter to one receiver.
It is expected that the audio data will have been sampled at any of the sampling frequencies
recognized by AES5. The capability of the interface to indicate other sa...
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      13 pages
      English language
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This part of IEC 60958 specifies the format for coding metadata, or subcode, that relates to
the audio content and is carried with it. This part of IEC 60958, together with IEC 60958-1,
IEC 60958-4-1, and IEC 60958-4-4, specifies an interface for serial digital transmission of two
channels of periodically sampled and linearly represented digital audio data from one
transmitter to one receiver.

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    • Standard
      26 pages
      English language
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IEC 62548:2016 sets out design requirements for photovoltaic (PV) arrays including DC array wiring, electrical protection devices, switching and earthing provisions. The scope includes all parts of the PV array up to but not including energy storage devices, power conversion equipment or loads. An exception is that provisions relating to power conversion equipment are covered only where DC safety issues are involved. The interconnection of small DC conditioning units intended for connection to P...view more

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    • Standard
      144 pages
      English and French language

This part of IEC 62702 specifies a method of data-quality assurance for writable DVD disks
(hereinafter disks) which are specified for long term data storage, and a data migration
method which can sustain the recorded data on disks for long term audio data preservation.
The writable disks include recordable disks such as DVD-R, and +R format, and rewritable
disks such as DVD-RW, +RW format and DVD-RAM.

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    • Standard
      27 pages
      English language
    • e-Library read for
      1 day

This International Standard specifies the audio reproduction method for normalized loudness
level of audio sources for consumer equipment and systems.

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    • Standard
      27 pages
      English language
    • e-Library read for
      1 day

IEC 60958-4-2:2016 specifies the format for coding metadata, or subcode, that relates to the audio content and is carried with it. This part of IEC 60958, together with IEC 60958-1, IEC 60958-4-1, and IEC 60958-4-4, specifies an interface for serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. This first edition, together with IEC 60958-4-1 and IEC 60958-4-4, cancels and replaces IEC 60958-4 publish...view more

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    • Standard
      26 pages
      English language
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IEC 60958-4-1:2016 specifies the format for coding audio used for the audio content. Together with IEC 60958-1, IEC 60958-4-2, and IEC 60958-4-4, it specifies an interface for serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. This first edition, together with IEC 60958-4-2 and IEC 60958-4-4, cancels and replaces IEC 60958-4 published in 2003 and its Amendment 1:2008 and constitutes a technical rev...view more

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    • Standard
      13 pages
      English language
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IEC 60958-4-4:2016 specifies the physical and electrical parameters for different media. This part together with IEC 60958-1, IEC 60958-4-1, and IEC 60958-4-2 specify an interface for the serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. This first edition, together with IEC 60958-4-1 and IEC 60958-4-2, cancels and replaces the IEC 60958-4 published in 2003 and its Amendment 1:2008 and constitutes...view more

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    • Standard
      25 pages
      English language
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IEC 62702-1-1:2016 specifies a method of data-quality assurance for writable DVD disks (hereinafter disks) which are specified for long term data storage, and a data migration method which can sustain the recorded data on disks for long term audio data preservation. The writable disks include recordable disks such as DVD-R, and R format, and rewritable disks such as DVD-RW, RW format and DVD-RAM.

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    • Standard
      27 pages
      English language
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IEC 62760:2016 specifies the audio reproduction method for normalized loudness level of audio sources for consumer equipment and systems.

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    • Standard
      27 pages
      English language
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IEC 62702-1-1:2016 specifies a method of data-quality assurance for writable DVD disks (hereinafter disks) which are specified for long term data storage, and a data migration method which can sustain the recorded data on disks for long term audio data preservation. The writable disks include recordable disks such as DVD-R, and R format, and rewritable disks such as DVD-RW, RW format and DVD-RAM.
The contents of the corrigendum of February 2018 have been included in this copy.

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    • Standard
      50 pages
      English and French language

IEC TS 62702-2:2016(E) specifies the requirements for digitization of audio data for audio preservation.

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    • Technical specification
      17 pages
      English language

IEC 60958-4-4:2016 specifies the physical and electrical parameters for different media. This part together with IEC 60958-1, IEC 60958-4-1, and IEC 60958-4-2 specify an interface for the serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. This first edition, together with IEC 60958-4-1 and IEC 60958-4-2, cancels and replaces the IEC 60958-4 published in 2003 and its Amendment 1:2008 and constitutes...view more

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    • Standard
      44 pages
      English and French language

IEC 60958-4-2:2016 specifies the format for coding metadata, or subcode, that relates to the audio content and is carried with it. This part of IEC 60958, together with IEC 60958-1, IEC 60958-4-1, and IEC 60958-4-4, specifies an interface for serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. This first edition, together with IEC 60958-4-1 and IEC 60958-4-4, cancels and replaces IEC 60958-4 publish...view more

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    • Standard
      47 pages
      English and French language

IEC 60958-4-1:2016 specifies the format for coding audio used for the audio content. Together with IEC 60958-1, IEC 60958-4-2, and IEC 60958-4-4, it specifies an interface for serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. This first edition, together with IEC 60958-4-2 and IEC 60958-4-4, cancels and replaces IEC 60958-4 published in 2003 and its Amendment 1:2008 and constitutes a technical rev...view more

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    • Standard
      20 pages
      English and French language

IEC 62760:2016 specifies the audio reproduction method for normalized loudness level of audio sources for consumer equipment and systems.

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    • Standard
      48 pages
      English and French language

This part of IEC 62087 specifies the determination of the power consumption of audio
equipment for consumer use.
The various modes of operation which are relevant for measuring power consumption are
defined.
This standard is limited to audio equipment which can be connected to the mains. Audio
equipment that includes a non-removable, main battery is not covered by this standard. Audio
equipment may include any number of auxiliary batteries.
The measuring conditions in this standard repres...
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    • Standard
      24 pages
      English language
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