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35.040 - Information coding

ICS 35.040 Details

Information coding

Zeichensatze. Codes

Jeux de caracteres et codage de l'information

Kodiranje informacij

General Information

Parent
35 - INFORMATION TECHNOLOGY
Sub-Items
35.040.01 - Information coding in general
35.040.10 - Coding of character sets
35.040.30 - Coding of graphical and photographical information
35.040.40 - Coding of audio, video, multimedia and hypermedia information
35.040.50 - Automatic identification and data capture techniques
35.040.99 - Other standards related to information coding

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Standardization Organization
Technical Committee
Directive
Mandate
50
SIST
SIST EN 319 122-1 V1.3.1:2023(Main)
Electronic Signatures and Infrastructures (ESI) - CAdES digital signatures - Part 1: Building blocks and CAdES baseline signatures
ETSI EN 319 122-1 V1.3.1 (2023-06)

The present document specifies CAdES digital signatures. CAdES signatures are built on CMS signatures [7], by
incorporation of signed and unsigned attributes, which fulfil certain common requirements (such as the long term
validity of digital signatures, for instance) in a number of use cases.
The present document specifies the ASN.1 definitions for the aforementioned attributes as well as their usage when
incorporating them to CAdES signatures.
The present document specifies formats for CAdES baseline signatures, which provide the basic features necessary for a
wide range of business and governmental use cases for electronic procedures and communications to be applicable to a
wide range of communities when there is a clear need for interoperability of digital signatures used in electronic
documents.
The present document defines four levels of CAdES baseline signatures addressing incremental requirements to
maintain the validity of the signatures over the long term, in a way that a certain level always addresses all the
requirements addressed at levels that are below it. Each level requires the presence of certain CAdES attributes, suitably
profiled for reducing the optionality as much as possible.
Procedures for creation, augmentation and validation of CAdES digital signatures are out of scope and specified in
ETSI EN 319 102-1 [i.5]. Guidance on creation, augmentation and validation of CAdES digital signatures including the
usage of the different properties defined in the present document is provided in ETSI TR 119 100 [i.4].
The present document aims at supporting digital signatures in different regulatory frameworks.
NOTE: Specifically, but not exclusively, CAdES digital signatures specified in the present document aim at
supporting electronic signatures, advanced electronic signatures, qualified electronic signatures,
electronic seals, advanced electronic seals, and qualified electronic seals as per Regulation (EU)
No 910/2014 [i.13].

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ISO
ISO 22376:2023(Main)
Security and resilience — Authenticity, integrity and trust for products and documents — Specification and usage of visible digital seal (VDS) data format for authentication, verification and acquisition of data carried by a document or object

This document defines the conditions necessary for the interoperable deployment of visible digital seals (VDSs). It describes the structure, possible forms of representation, production process and verification process applicable to VDSs, for any type of document or object to which they relate. This document does not establish requirements for users that issue and verify documents or for users that implement and deploy VDSs. This document does not apply to detailed response formatting functions (RFFs). These requirements and functions are defined by the trust service operator (TSO) and generally cover functionalities such as the security levels of certificates and governance rules to be applied to document issuers and trust service providers (TSPs) intervening in the VDS ecosystem. This document does not apply to the governance related to the operation of the VDS scheme. It is not intended to replace the specifications from Agence Nationale des Titres Sécurisés (ANTS), Bundesamt für Sicherheit in der Informationstechnik (BSI) and International Civil Aviation Organization (ICAO) documents.

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    41 pages
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ISO
ISO/IEC 6523-1:2023(Main)
Information technology — Structure for the identification of organizations and organization parts — Part 1: Identification of organization identification schemes

This document specifies a structure for globally and unambiguously identifying organizations, and parts thereof, for the purpose of information interchange. This document also gives recommendations regarding cases where prior agreements can be concluded between interchange partners. This document does not specify file organization techniques, storage media, languages, etc. to be used in its implementation. NOTE The procedure for registration of organization identification schemes is specified in ISO/IEC 6523-2.

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ISO
ISO/IEC 23094-1:2020/Amd 1:2023(Amendment)
Information technology — General video coding — Part 1: Essential video coding — Amendment 1: Green metadata supplemental enhancement information
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    13 pages
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ISO
ISO/IEC 23090-12:2023(Main)
Information technology — Coded representation of immersive media — Part 12: MPEG immersive video

This document specifies the syntax, semantics and decoding processes for MPEG immersive video (MIV), as an extension of ISO/IEC 23090-5. It provides support for playback of a three-dimensional (3D) scene within a limited range of viewing positions and orientations, with 6 Degrees of Freedom (6DoF).

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    71 pages
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ISO
ISO/IEC 23001-7:2023(Main)
Information technology — MPEG systems technologies — Part 7: Common encryption in ISO base media file format files

This document specifies common encryption formats for use in any file format based on ISO/IEC 14496-12. File, item, track, and track fragment metadata is specified to enable multiple digital rights and key management systems (DRMs) to access the same common encrypted file or stream. This document does not define a DRM system. The AES-128 symmetric block cipher is used to encrypt elementary stream data contained in media samples. Both AES counter mode (CTR) and Cipher Block Chaining (CBC) are specified in separate protection schemes. Partial encryption using a pattern of encrypted and clear blocks is also specified in separate protection schemes. The identification of encryption keys, initialization vector storage and processing is specified for each scheme. Subsample encryption is specified for NAL structured video, such as AVC and HEVC, to enable normal processing and editing of video elementary streams prior to decryption. An XML representation is specified for important common encryption information so that it can be included in XML files as standard elements and attributes to enable interoperable license and key management prior to media file download.

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    42 pages
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ISO
ISO/IEC 19763-1:2023(Main)
Information technology — Metamodel framework for interoperability (MFI) — Part 1: Framework

This document provides an overview of the whole ISO/IEC 19763 series. This overview includes the purpose, the underlying concepts, the overall architecture and the requirements for the development of other standards within the 19763 series. Collectively, the other parts of the ISO/IEC 19763 series provide a set of normative metamodels to enable the registration of many different types of model. Each of these metamodels is expressed both as a UML class diagram and, more formally, in text. The metamodels, along with the specification in ISO/IEC 11179-3, define the information about the models that is to be registered. The models themselves can be stored in a model repository or can just exist as paper documents. The ISO/IEC 19763 series does not specify any physical structure of a registry where model information is to be recorded.

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ISO
ISO/IEC 19763-10:2023(Main)
Information technology — Metamodel framework for interoperability (MFI) — Part 10: Core model and basic mapping

This document specifies the metamodel that provides a facility to register administrative information and common semantics of models. This document does not specify the metamodel of models in a specific language, but provides a common core metamodel for the other parts of the ISO/IEC 19763 series, each of which specifies a metamodel for a registry that can register models of a specific type, such as ontologies, process models or information models, in a number of different languages.

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ISO
ISO/IEC 10646:2020/Amd 1:2023(Amendment)
Information technology — Universal coded character set (UCS) — Amendment 1: CJK Unified Ideographs Extension H, Vithkuqi, Old Uyghur, Cypro-Minoan, and other characters
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    447 pages
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    447 pages
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ISO
ISO/IEC 15938-18:2023(Main)
Information technology — Multimedia content description interface — Part 18: Conformance and reference software for compression of neural networks

This document specifies conformance testing procedures for implementations of ISO/IEC 15938-17 and provides conformance bitstreams. It also provides the reference software for ISO/IEC 15938-17 which is an integral part of this document.

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    21 pages
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ISO
ISO/TS 28560-4:2023(Main)
Information and documentation — RFID in libraries — Part 4: Encoding of data elements based on rules from ISO/IEC 15962 in an RFID tag with partitioned memory

This document defines rules for ISO 28560-1 data elements to be encoded in radio frequency identification (RFID) tags with a memory structure that is partitioned into four memory banks. This primarily applies to ISO/IEC 18000-63 (previously known as ISO/IEC 18000-6 Type C) operating in the UHF frequency, but not necessarily restricted to this technology. The rules for encoding a subset of data elements taken from the total set of data elements defined in ISO 28560-1 are based on ISO/IEC 15962, which uses an object identifier structure to identify data elements. This document defines the rules for encoding a unique item identifier in a specific memory bank, known as MB 01, taking into account different requirements for privacy. It also defines the rules for encoding other relevant data in a separate memory bank, known as MB 11. Each of these memory banks is addressable using different command set of the appropriate RFID technology. As with other parts of ISO 28560, this document is appropriate for the needs of all types of libraries (including academic, public, corporate, special, and school libraries). This document provides essential standards-based information about RFID in libraries. A source of additional information about implementation issues is provided in Annex A.

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ISO
ISO/IEC 23200-2:2023(Main)
Information technology — Radio frequency identification for item management — Part 2: Interference rejection performance test method between an Interrogator as defined in ISO/IEC 18000-63 and a heterogeneous wireless system

This document specifies a test method to evaluate the interference rejection performance of UHF RFID interrogators covered by ISO/IEC 18000-63, and specifies the general requirements and test requirements of that test method. NOTE The interference rejection test method of this document is different to the one in ISO/IEC 18046-3:2020, 8.5. This document covers interference effects between the tags and a heterogeneous (diverse content) wireless system. ISO/IEC 18046-3 covers interference effect between tags and homogeneous (same content) wireless systems. This test method enables the comparison of the relative interference rejection performance among UHF RFID interrogators under a single wireless interference environment. In addition, this document can be used in a benchmarking test, according to requirements in a given application or service.

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ISO
ISO/IEC 19566-5:2023(Main)
Information technologies — JPEG systems — Part 5: JPEG universal metadata box format (JUMBF)

This document describes the JPEG universal metadata box format (JUMBF), which provides a universal format to embed any type of metadata in any box-based JPEG file format. This document defines the syntax of the JUMBF box and the mechanism to assign specific content types. In particular, this document specifies XML, JSON, CBOR, Embedded File, codestream and UUID types. In addition, this document defines the syntax to reference or request the embedded metadata content within or outside the image.

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ISO
ISO 28560-2:2023(Main)
Information and documentation — RFID in libraries — Part 2: Encoding of RFID data elements based on rules from ISO/IEC 15962
oSIST ISO/DIS 28560-2:2022

This document specifies a data model and encoding rules for the use of radio frequency identification (RFID) tags for items appropriate for the needs of all types of libraries (including national, academic, public, corporate, special, and school libraries). The rules for encoding a subset of data elements taken from the total set of data elements defined in ISO 28560-1 are based on ISO/IEC 15962, which uses an object identifier structure to identify data elements. This document defines the technical characteristics required to encode the data elements defined in ISO 28560-1 according to ISO/IEC 15962. These subsets of data elements can be different on different items in the same library. The encoding rules also enable the optional data to be organized on the RFID tag in any sequence. In addition, the encoding rules provide for flexible encoding of variable length and variable format data. This document provides essential standards-based information about RFID in libraries. A source of additional information about implementation issues is provided in Annex A.

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ISO
ISO/IEC 23090-2:2023(Main)
Information technology — Coded representation of immersive media — Part 2: Omnidirectional media format

This document specifies the omnidirectional media format for coding, storage, delivery and rendering of omnidirectional media, including video, images, audio and timed text. Omnidirectional image or video can contain graphics elements generated by computer graphics but encoded as image or video. Multiple viewpoints, each corresponding to an omnidirectional camera, are supported. The document also specifies storage and delivery of overlay images or video intended to be rendered over the omnidirectional background image or video.

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ISO
ISO 28560-1:2023(Main)
Information and documentation — RFID in libraries — Part 1: Data elements and general guidelines for implementation
oSIST ISO/DIS 28560-1:2022

This document specifies a model for the use of radio frequency identification (RFID) tags for items appropriate for the needs of all types of libraries, including national, academic, public, corporate, special, and school. It provides the framework to ensure interoperability between libraries that exchange library items with RFID tags, the freedom of the library to acquire or renew equipment or library items from different vendors, and interoperability of a single RFID application from the vendor's perspective. This document specifies a set of data elements and general guidelines for implementation, to meet the needs for: — circulation of library items; — acquisition of library items; — interlibrary loan processes; — data requirements of publishers, printers, and other suppliers of library items; — inventory and stock checking of items. This document gives guidelines for item security, profiles, privacy, implementation, migration, label design, and location of the RFID label. It specifies the data model, system data elements, and user data elements to be used in conjunction with ISO 28560-2, ISO 28560-3, and any future parts of the ISO 28560 series. A source of additional information about implementation issues is provided in Annex A.

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ISO
ISO/IEC 15444-17:2023(Main)
Information technology — JPEG 2000 image coding system — Part 17: Extensions for coding of discontinuous media

This document defines QuadBPT and TriBPT image components, collectively known as "breakpoint components", and specifies decoding and reconstruction procedures for recovering breakpoint component sample values from the codestream. This Recommendation | International Standard also specifies "breakpoint-dependent" spatial wavelet transforms that can be used in place of the transforms specified in Recommendation ITU-T T.800 | ISO/IEC 15444-1 for selected image components or tile-components. Extensions to the codestream syntax of Rec. ITU‑T T.800 | ISO/IEC 15444-1 are specified to enable the identification of breakpoint components, of components that can use a breakpoint-dependent spatial wavelet transform, and the association of breakpoint components with such breakpoint-dependent wavelet transforms.

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ISO
ISO/IEC 23090-14:2023(Main)
Information technology — Coded representation of immersive media — Part 14: Scene description

This document specifies extensions to existing scene description formats in order to support MPEG media, in particular immersive media. MPEG media includes but is not limited to media encoded with MPEG codecs, media stored in MPEG containers, MPEG media and application formats as well as media provided through MPEG delivery mechanisms. Extensions include scene description format syntax and semantics and the processing model when using these extensions by a Presentation Engine. It also defines a Media Access Function (MAF) API for communication between the Presentation Engine and the Media Access Function for these extensions. While the extensions defined in this document can be applicable to other scene description formats, they are provided for ISO/IEC 12113.

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ISO
ISO/IEC 17360:2023(Main)
Automatic identification and data capture techniques — Supply chain applications of RFID — Product tagging, product packaging, transport units, returnable transport units and returnable packaging items

This document defines the basic features of RFID for use in the supply chain when applied to product tagging, product packaging, transport units and returnable transport items (RTIs) and returnable packaging items (RPIs). This document: — provides specifications for the identification of the items, — makes recommendations about additional information on the RF tag, — specifies the semantics and data syntax to be used, — specifies the data protocol to be used to interface with business applications and the RFID system, — specifies the minimum performance requirements, — specifies the air interface standards between the RF interrogator and RF tag, and — specifies the reuse and recyclability of the RF tag.

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ISO
ISO/IEC 23008-9:2023(Main)
Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 9: 3D Audio conformance testing

This document specifies conformance criteria for both bitstreams and decoders compliant with the MPEG-H 3D audio standard as defined in ISO/IEC 23008-3. This is done to assist implementers and to ensure interoperability.

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ISO
ISO/IEC 23090-10:2022/Cor 1:2023(Corrigendum)
Information technology — Coded representation of immersive media — Part 10: Carriage of visual volumetric video-based coding data — Technical Corrigendum 1
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    5 pages
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ISO
ISO/IEC 16388:2023(Main)
Information technology — Automatic identification and data capture techniques — Code 39 bar code symbology specification

This document specifies the requirements for the bar code symbology known as Code 39. This document specifies Code 39 symbology characteristics, data character encodation, dimensions, tolerances, decoding algorithms and parameters to be defined by applications. This document specifies the symbology identifier prefix strings for Code 39 symbols.

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    16 pages
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ISO
ISO/IEC 15444-9:2023(Main)
Information technology — JPEG 2000 image coding system — Part 9: Interactivity tools, APIs and protocols

This Document defines, in an extensible manner, syntaxes and methods for the remote interrogation and optional modification of JPEG 2000 codestreams and files in accordance with their definition in Rec. ITU-T T.800 | ISO/IEC 15444-1 and other members of the Rec. ITU-T T.8xx | ISO/IEC 15444-x family of Recommendations | Standards. In this document, the defined syntaxes and methods are referred to as the JPEG 2000 Interactive Protocol, "JPIP", and interactive applications using JPIP are referred to as "JPIP systems." JPIP specifies a protocol consisting of a structured series of interactions between a client and a server by means of which image file metadata, structure and partial or whole image codestreams can be exchanged in a manner that avoids or minimises the communication of information not required by client. This document includes definitions of the semantics and values to be exchanged, and suggests how these can be passed using a variety of existing network transports. With JPIP, the following tasks can be accomplished in varying, compatible ways: – the exchange of capabilities; – the negotiation of capabilities to use in a session; – the request and transfer of the following elements from a variety of containers, such as JPEG 2000 files, JPEG 2000 codestreams and other container files: • selective data segments; • selective and defined structures; • parts of an image or its related metadata.

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SIST
SIST EN 319 421 V1.2.1:2023(Main)
Electronic Signatures and Infrastructures (ESI) - Policy and Security Requirements for Trust Service Providers issuing Time-Stamps
ETSI EN 319 421 V1.2.1 (2023-05)

The present document specifies policy and security requirements relating to the operation and management practices of
TSPs issuing time-stamps.
These policy requirements are applicable to TSPs issuing time-stamps. Such time-stamps can be used in support of
digital signatures or for any application requiring to prove that a datum existed before a particular time.
The present document can be used by independent bodies as the basis for confirming that a TSP can be trusted for
issuing time-stamps.
The present document does not specify protocols used to access the TSUs.
NOTE 1: A time-stamping protocol is defined in IETF RFC 3161 [i.2] including optional update in IETF
RFC 5816 [i.3] and profiled in ETSI EN 319 422 [5].
The present document does not specify how the requirements identified can be assessed by an independent party,
including requirements for information to be made available to such independent assessors, or requirements on such
assessors.
NOTE 2: See ETSI EN 319 403-1 [i.9] for guidance on assessment of TSP's processes and services.
NOTE 3: The present document references ETSI EN 319 401 [4] for general policy requirements common to all
classes of TSP's services.

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ISO
ISO/IEC 13818-1:2022/Cor 1:2023(Corrigendum)
Information technology — Generic coding of moving pictures and associated audio information — Part 1: Systems — Technical Corrigendum 1: Adding missing field compatibleProfileSetsPresent
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ISO
ISO 28560-3:2023(Main)
Information and documentation — RFID in libraries — Part 3: Fixed length encoding
SIST ISO/DIS 28560-3:2022

This document provides a data model and encoding rules for the use of radio frequency identification (RFID) tags for items appropriate for the needs of all types of libraries (including national, academic, public, corporate, special, and school libraries). This document specifies the rules for encoding — a subset of data elements taken from the total set of data elements listed in ISO 28560‑1 into a basic block, and — other data elements into extension blocks onto the RFID tag. A source of additional information about implementation issues is provided in Annex A.

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    25 pages
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ISO
ISO/IEC 13818-1:2022/Amd 1:2023(Amendment)
Information technology — Generic coding of moving pictures and associated audio information — Part 1: Systems — Amendment 1: Carriage of LCEVC and other improvements
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    12 pages
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    13 pages
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ISO
ISO/IEC DIS 23090-9(Main)
Information technology -- Coded representation of immersive media
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    185 pages
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    186 pages
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    186 pages
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SIST
SIST EN ISO 22739:2023(Main)
Blockchain and distributed ledger technologies - Vocabulary (ISO 22739:2020)
EN ISO 22739:2022

This document provides fundamental terminology for blockchain and distributed ledger technologies.

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ISO
ISO/IEC 23001-11:2023(Main)
Information technology — MPEG systems technologies — Part 11: Energy-efficient media consumption (green metadata)

This document specifies metadata for energy-efficient decoding, encoding, presentation, and selection of media.

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    83 pages
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    83 pages
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ISO
ISO/IEC 29167-11:2023(Main)
Information technology — Automatic identification and data capture techniques — Part 11: Crypto suite PRESENT-80 security services for air interface communications

This document defines the crypto suite for PRESENT-80 for the ISO/IEC 18000 series of air interfaces standards for radio frequency identification (RFID) devices. This document provides a common crypto suite for security for RFID devices for air interface standards and application standards. The crypto suite is defined in alignment with existing air interfaces. This document specifies basic security services that are use the lightweight block cipher PRESENT-80. The variant of PRESENT that takes 128-bit keys is also considered in this document. This document defines various methods of use for the cipher. A Tag and an Interrogator can support one, a subset, or all of the specified options, clearly stating what is supported.

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    27 pages
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ISO
ISO/IEC 18477-4:2017/Cor 1:2023(Corrigendum)
Information technology — Scalable compression and coding of continuous-tone still images — Part 4: Conformance testing — Technical Corrigendum 1
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    1 page
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ISO
ISO/IEC 23090-19:2023(Main)
Information technology — Coded representation of immersive media — Part 19: Reference Software for V-PCC

This document provides reference software for ISO/IEC 23090-5.

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    2 pages
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ISO
ISO/IEC 19566-8:2023(Main)
Information technologies — JPEG systems — Part 8: JPEG Snack

This document defines JPEG Snack metadata that enriches a representation of multiple media contents, in order to facilitate sharing, editing, and presentation; it further specifies metadata and container formats for JPEG Snack format.

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    36 pages
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    36 pages
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ISO
ISO/IEC 18047-63:2023(Main)
Information technology — Radio frequency identification device conformance test methods — Part 63: Test methods for air interface communications at 860 MHz to 960 MHz

This document specficies test methods for determining the conformance of radio frequency identification (RFID) devices (tags and interrogators) for item management with the specifications given in ISO/IEC 18000-63. This document does not apply to the testing of conformity with regulatory or similar requirements. The test methods specify only the verification of the mandatory functions and any optional functions which are implemented. This can, in appropriate circumstances, be supplemented by further, application-specific functionality criteria that are not available in the general case. The interrogator and tag conformance parameters in this document are the following: — type-specific conformance parameters including nominal values and tolerances; — parameters that directly affect system functionality and inter-operability. Parameters that are already included in regulatory test requirements are not included in this document. Unless otherwise specified, the tests in this document are intended to be applied exclusively to RFID tags and interrogators defined in ISO/IEC 18000-63.

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    118 pages
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ISO
ISO/IEC 11179-35:2023(Main)
Information technology — Metadata registries (MDR) — Part 35: Metamodel for model registration

This document provides a specification for an extension to a Metadata Registry (MDR), as specified in ISO/IEC 11179-3, in which metadata that describes models, and their associated metamodels, can be registered. The specification in this document, together with the relevant clauses of the specification in ISO/IEC 11179-3, provides the ability to record metadata about: a) models used in software engineering or information processing, for example, information or data models, process models, models of web services or any other type of models used to develop software systems or the processing of information; b) the concepts associated with the various elements within the models; c) the metamodels associated with the models; d) the mappings identified between the models, between the metamodels, and between the models and their associated metamodels – this is achieved by using the mapping facilities specified in ISO/IEC 11179-3. This document is applicable to the formulation of models and metamodels to be shared among people and machines, independent of the organization that produces the model or metamodel. It is not applicable to the physical instantiation of any model.

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    66 pages
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    66 pages
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ISO
ISO/IEC 14496-22:2019/Amd 2:2023(Amendment)
Information technology — Coding of audio-visual objects — Part 22: Open Font Format — Amendment 2: Extending colour font functionality and other updates
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    89 pages
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ISO
ISO/IEC 11179-33:2023(Main)
Information technology — Metadata registries (MDR) — Part 33: Metamodel for data set registration

This document provides a specification for an extension to a Metadata Registry (MDR), as specified in ISO/IEC 11179-3 in which metadata which describes data sets, collections of data available for access or download in one or more formats, can be registered. Since a set can contain a single element, this document enables the recording of metadata about a single data value. The registered metadata provides information about the data set that can include the provenance of the data set and quality, fitness for role, and risk assessments of the data set.

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ISO
ISO/IEC 11179-30:2023(Main)
Information technology — Metadata registries (MDR) — Part 30: Basic attributes of metadata

This document specifies “basic attributes” which are required to describe metadata in situations where a complete ISO/IEC 11179-3 metadata registry is not appropriate (e.g. in the specification of other International Standards).

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ISO
ISO/IEC 11179-31:2023(Main)
Information technology — Metadata registries (MDR) — Part 31: Metamodel for data specification registration

This document provides a specification for an extension to a Metadata Registry (MDR), as specified in ISO/IEC 11179-3, in which metadata that describes data elements and associated concepts, such as “data element concepts”, “conceptual domains” and “value domains” can be registered. The specification in this document, together with the relevant clauses of the specification in ISO/IEC 11179-3, provides the ability to record metadata about: a) data elements, units of measure and derivation rules; b) data element concepts and associated object classes and properties; c) conceptual domains, conceptual domain subsets and value meanings; d) value domains, value domain subsets, datatypes and permissible values. This document is applicable to the formulation of data representations, concepts, meanings and relationships to be shared among people and machines, independent of the organization that produces the data. It is not applicable to the physical representation of data as bits and bytes at the machine level.

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    76 pages
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ISO
ISO/IEC 11179-32:2023(Main)
Information technology — Metadata registries (MDR) — Part 32: Metamodel for concept system registration

This document provides a specification for an extension to a metadata registry (MDR), as specified in ISO/IEC 11179-3:2023, in which metadata that describes concept systems can be registered. The specification in this document, together with the relevant clauses of the specification in ISO/IEC 11179-3, provides the ability to record the following metadata: concept systems and associated concepts; relations among concepts in a concept system; assertions about concepts in a concept system. The metamodel in this document is intended to support the full description of a concept system, including ontologies. Where there is a requirement to register an ontology where the details are defined elsewhere, consider using ISO/IEC 19763-3 instead.

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ISO
ISO/IEC 11179-1:2023(Main)
Information technology — Metadata registries (MDR) — Part 1: Framework

This document provides the means for understanding and associating the individual parts of ISO/IEC 11179 and is the foundation for a conceptual understanding of metadata and metadata registries. This document also describes the relationship of ISO/IEC 11179 to other JTC 1/SC 32 standards, technical specifications and technical reports on metadata. In all parts of ISO/IEC 11179, metadata refers to descriptions of data. It does not contain a general treatment of metadata.

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    34 pages
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ISO
ISO 15000-3:2023(Main)
Electronic business eXtensible Markup Language (ebXML) — Part 3: Registry and repository

ISO 15000-3 specifies service interfaces, protocols and information model for an integrated registry and repository. The repository stores electronic content while the registry stores metadata that describes the content in the repository.

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    163 pages
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ISO
ISO/IEC 11179-3:2023(Main)
Information technology — Metadata registries (MDR) — Part 3: Metamodel for registry common facilities

This document specifies the information to be recorded in a metadata registry in the form of a conceptual data model: — Clause 5 specifies the approach used to model a metadata registry; — Clause 6 specifies the Core Model of the registry, including basic types and classes to be reused in extending the model. The core model defines a generic “registry item”, from which any type of item that needs to registered can be sub-classed; — Clause 7 specifies the metamodel for Identification of registry items; — Clause 8 specifies the metamodel for Designation and Definition of registry items; — Clause 9 specifies the metamodel for Registration of registry items; — Clause 10 specifies the metamodel for Classification of registry items; — Clause 11 specifies the metamodel for Mapping among registry items.

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ISO
ISO/IEC 11179-6:2023(Main)
Information technology — Metadata registries (MDR) — Part 6: Registration

This document defines the type of information to be specified, the conditions to be met, and the procedure(s) to be followed for each item to be registered in a metadata registry. The requirements and procedures contained herein apply to all types of items specified in ISO/IEC 11179‑3, ISO/IEC 11179‑31, ISO/IEC 11179‑32, ISO/IEC 11179‑33, ISO/IEC 11179‑35 and those specified in ISO/IEC 19763. Some Registration Authorities can use this document to register and manage locally defined metadata item types that are not defined in ISO/IEC 11179 or ISO/IEC 19763. This document addresses the common metadata that is used to document the common facilities of a registry: administration, identification, naming and definition, details that can apply to any and all types of registry items. This document does not address the metadata that is specific to particular types of registry items, such as data elements and value domains. This document does not specify the registry's system design, file organization techniques, storage media, programming languages, etc. to be used in its implementation.

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ISO
ISO/IEC 23008-1:2023(Main)
Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 1: MPEG media transport (MMT)

This document specifies MPEG media transport (MMT) technologies, which include a single encapsulation format, delivery protocols and signalling messages for transport and delivery of multimedia data over heterogeneous packet-switched networks for multimedia services. Types of packet-switched networks supported by this document include bidirectional networks such as Internet Protocol (IP) networks and unidirectional networks such as digital broadcast networks (which may or may not use the IP). The technologies specified by this document belong to one of three functional areas of MMT: media processing unit (MPU) format, signalling messages and delivery protocol. The MPU format specifies the “mpuf” branded ISO-based media file format (ISOBMFF) encapsulating both timed and non-timed media contents. The MPU format is a self-contained ISOBMFF structure enabling independent consumption of media data, which hides codec-specific details from the delivery function. The signalling functional area specifies the formats of signalling messages carrying information for managing media content delivery and consumption, e.g. specific media locations and delivery configuration of media contents. The delivery functional area specifies the payload formats that are independent of media and codec types, which allow fragmentation and aggregation of contents encapsulated as specified by this document for delivery using packet-switched oriented transport protocols. The delivery functional area also provides an application layer transport protocol that allows for advanced delivery of media contents.

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    234 pages
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SIST
SIST EN ISO 6709:2023(Main)
Standard representation of geographic point location by coordinates (ISO 6709:2022)
EN ISO 6709:2022

This document specifies the representation of latitude and longitude and optionally height or depth
compatible with previous editions of ISO 6709.
This document also supports the representations of other coordinate types and time that can be
associated with those coordinates as defined through one or more coordinate reference systems (CRS).
This document describes a text string of coordinates, suitable for electronic data exchange, for
one point, including reference system identification to ensure that the coordinates unambiguously
represent the position of that point. Files containing multiple points with a single common reference
system identification are out of scope. This document also describes a simpler text string structure for
coordinate representation of a point location that is more suitable for human readability.

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ISO
ISO/IEC 24791-3:2022(Main)
Information technology — Radio frequency identification (RFID) for item management — Software system infrastructure — Part 3: Device management

This document defines interfaces for device management of RFID systems. Interfaces are defined that provide for discovery, configuration, initialization and monitoring of RFID systems within the software system infrastructure (SSI). This document only deals with devices that provide RFID related services. It does not distinguish the form factor of such RFID devices. This document provides two distinct interface sets, one based on the GS1 EPCglobal DCI standard and the IETF SNMP RFCs and the other based on the Organization for the Advancement of Structured Information Standards (OASIS) DPWS standard. The definition of the Device Profile for RFID is referred to in this document as the RFID Device Management Profile, or RDMP. Each interface option set provides interface definitions that provide ISO/IEC 24791-3 Client Endpoints and Services Endpoints with the mechanisms for: — the discovery of the RFID devices and services on a local or remote subnet; — a firmware upgrade service; — a management service that implements configuration related functions; — a monitoring service for reporting alerts, diagnostics, and performance information. The two interface set definitions provided by this document allow for clients and services endpoints to implement and provide the services based on the specific characteristics of the RFID system to be implemented. Subclause 1.2 defines the Conformance requirements for systems that implement components of one or both of the interface sets.

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    46 pages
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ISO
ISO/IEC 29167-16:2022(Main)
Information technology — Automatic identification and data capture techniques — Part 16: Crypto suite ECDSA-ECDH security services for air interface communications

This document describes a crypto suite based on elliptic curve cryptography (ECC) for the ISO/IEC 18000 series of standards protocol. In particular, this document specifies the use of elliptic curve Diffie-Hellman (ECDH) key agreement in a secure channel establishment and the use of elliptic curve digital signature algorithm (ECDSA) in an authentication mechanism. This document specifies a crypto suite for ECDSA-ECDH for air interface for RFID systems. The crypto suite is defined in alignment with existing air interfaces. This document defines a mutual authentication method and methods of use for the cipher. A Tag and an Interrogator can support one, a subset, or all of the specified options, clearly stating what is supported. Key update is not supported in this document. ECDSA-ECDH cipher is a high-weight security protocol especially for active RFID system, aiming at meeting those scenarios with high level security requirement.

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    31 pages
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ISO
ISO/IEC 23090-15:2022(Main)
Information technology — Coded representation of immersive media — Part 15: Conformance testing for versatile video coding

This document specifies a set of tests and procedures designed to indicate whether encoders or decoders meet the requirements specified in Rec. ITU‑T H.266 | ISO/IEC 23090-3.

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