Informationsteknik, kontorsutrustning

Kommittébeteckning: SIS/TK 448 (Teknik och stödsystem för personlig identifiering)
Källa: ISO
Svarsdatum: den 20 apr 2019
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This International Standard defines test methods for characteristics of identification cards according to

the definition given in ISO/IEC 7810. Each test method is cross-referenced to one or more base

standards, which may be ISO/IEC 7810 or one or more of the supplementary standards that define the

information storage technologies employed in identification cards applications.

NOTE 1 Criteria for acceptability do not form part of this International Standard but will be found

in the International Standards mentioned above.

NOTE 2 Test methods described in this International Standard are intended to be performed

separately. A given card is not required to pass through all the tests sequentially.

This part of ISO/IEC 10373 defines test methods which are common to one or more card technologies.

Other parts of the standard define technology-specific test methods.

Ämnesområden: IT-säkerhet
Kommittébeteckning: SIS/TK 318 (Informationssäkerhet)
Källa: ISO
Svarsdatum: den 24 apr 2019
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This document specifies methods for generating and testing prime numbers as required in cryptographic protocols and algorithms.

Firstly, this document specifies methods for testing whether a given number is prime. The testing methods included in this document are divided into two groups:

- Probabilistic primality tests, which have a small error probability. All probabilistic tests described here can declare a composite to be a prime.

- Deterministic methods, which are guaranteed to give the right verdict. These methods use so-called primality certificates.

Secondly, this document specifies methods to generate prime numbers. Again, both probabilistic and deterministic methods are presented.

NOTE Readers with a background in algorithm theory may have had previous encounters with probabilistic and deterministic algorithms. The deterministic methods in this document internally still make use of random bits (to be generated via methods described in ISO/IEC 18031), and “deterministic” only refers to the fact that the output is correct with probability one.

Annex A provides error probabilities that are utilized by the Miller-Rabin primality test.

Annex B describes variants of the methods for generating primes so that particular cryptographic requirements can be met.

Annex C defines primitives utilized by the prime generation and verification methods.

Kommittébeteckning: SIS/TK 255 (Vägtrafikinformatik)
Källa: CEN
Svarsdatum: den 25 apr 2019
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This document defines an additional data concept that may be transferred as an ‘optional additional data concept’ as defined in EN 15722 eCall MSD, that may be transferred from a vehicle to a PSAP in the event of a crash or emergency via an eCall communication session.

The purpose of this document is simply to enable the existing MSD to house multiple OADs. This is achieved by providing a short optional additional data concept, which facilitates the inclusion of multiple additional datasets within the currently defined MSD of 140 bytes (Every OAD still requires its own specification).

This document can be seen as an addendum to EN 15722; it contains as little redundancy as possible.

NOTE 1 The communications media protocols and methods for the transmission of the eCall message are not specified in this document.

NOTE 2 Additional data concepts can also be transferred, and it is advised to register any such data concepts using a data registry as defined in EN ISO 24978. See www.esafetydata.com for an example.

Kommittébeteckning: SIS/TK 543 (Dokumentbevarande)
Källa: ISO
Svarsdatum: den 5 maj 2019
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This document establishes a vocabulary for cross-domain resource description, known as the Dublin Core metadata terms (hereafter DCMI Metadata Terms). It includes all of the properties and classes in the main namespace of DCMI Metadata Terms, https: //purl .org/dc/terms/ (hereafter "the /terms/ namespace"), as published in the DCMI Recommendation document "DCMI Metadata Terms" of 2012 [DCMI-TERMS].

The fifteen terms of the original Dublin Core Metadata Element Set, as defined in the namespace https: //purl .org/dc/elements/1 .1/ (hereafter "the /elements/1.1/ namespace"), are also documented in the DCMI Recommendation "DCMI Metadata Terms" and in the International Standard ISO 15836-1.

This document does not contain the following supporting terms from "DCMI Metadata Terms" specification:

a) terms from the /elements/1.1/ namespace (included in ISO 15836-1)

b) vocabulary encoding schemes

c) syntax encoding schemes

d) DCMI Type vocabulary

e) terms related to the DCMI Abstract Model

Both ISO 15836-1 and this document include the fifteen so-called core terms, but in Part 1 they are from the /elements/1.1/ namespace, and in this standard from the /terms/ namespace. In the latter, the terms have narrower semantics due to formal domain and range specifications.

This document does not limit what might be a resource.

This document does not provide implementation guidelines. The properties and classes are typically used in the context of an application profile, which constrains or specifies their use in accordance with local or community-based requirements and policies.

Kommittébeteckning: SIS/TK 380 (Ergonomi)
Källa: CEN
Svarsdatum: den 10 maj 2019
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This document provides requirements and recommendations for human-centred design principles and activities throughout the life cycle of computer-based interactive systems. It is intended to be used by those managing design processes, and is concerned with ways in which both hardware and software components of interactive systems can enhance human–system interaction.

NOTE Computer-based interactive systems vary in scale and complexity. Examples include off-the-shelf (shrink-wrap) software products, custom office systems, process control systems, automated banking systems, Web sites and applications, and consumer products such as vending machines, mobile phones and digital television. Throughout this document, such systems are generally referred to as products, systems or services although, for simplicity, sometimes only one term is used.

This document provides an overview of human-centred design activities. It does not provide detailed coverage of the methods and techniques required for human-centred design, nor does it address health or safety aspects in detail. Although it addresses the planning and management of human-centred design, it does not address all aspects of project management.

The information in this document is intended for use by those responsible for planning and managing projects that design and develop interactive systems. It therefore addresses technical human factors and ergonomics issues only to the extent necessary to allow such individuals to understand their relevance and importance in the design process as a whole. It also provides a framework for human factors and usability professionals involved in human-centred design. Detailed human factors/ergonomics, usability and accessibility issues are dealt with more fully in a number of standards including other parts of ISO 9241 (see Annex A) and ISO 6385, which sets out the broad principles of ergonomics.

The requirements and recommendations in this document can benefit all parties involved in human-centred design and development. Annex B provides a checklist that can be used to support claims of conformance with this document.

Kommittébeteckning: SIS/TK 434 (Grafisk teknik)
Källa: ISO
Svarsdatum: den 16 maj 2019
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This part of ISO 20616 specifies an extensible file format in conformity with W3C Extensible Markup Language (XML) 1.0, for the exchange of print quality data and metadata between quality control applications including but not limited to colour measurement, process control and quality management systems.

Kommittébeteckning: SIS/TK 543 (Dokumentbevarande)
Källa: ISO
Svarsdatum: den 21 maj 2019
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This document specifies a Character Repertoire Description Language (CREPDL). A CREPDL schema describes a character repertoire. A stream of UCS code points can be validated against a CREPDL schema.

Kommittébeteckning: SIS/TK 115 (Språk och terminologi)
Källa: ISO
Svarsdatum: den 22 maj 2019
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This International Standard describes the Machine readable dictionary (MRD) model, a metamodel for representing data stored in a variety of electronic dictionary subtypes, ranging from direct support for human translators to support for machine processing. Since this part of the ISO 24613 series is based on ISO 24613-1, the LMF Core model, it is designed to interchange data with other parts of the ISO 24613 series where applicable.

Kommittébeteckning: SIS/TK 323 (Geodata)
Källa: ISO
Svarsdatum: den 27 maj 2019
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This document provides the basic information and the requirements related to the International Terrestrial Reference System (ITRS), its definition, its realizations and how to access and use these realizations.

It

— describes ITRS following the definitions and terminology adopted by the International Union of Geodesy and Geophysics (IUGG), the International Association of Geodesy (IAG) and the International Astronomical Union (IAU);

— describes different categories of ITRS realizations: its primary realization, labelled the International Terrestrial Reference Frame (ITRF), other existing realizations of reference systems that are mathematically derived from the ITRS, and realizations that are aligned to the ITRF, such as GNSS-specific reference frames;

— categorizes procedures for realizing the ITRS.

Kommittébeteckning: SIS/TK 269 (Information för byggande och förvaltning)
Källa: CEN
Svarsdatum: den 29 maj 2019
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This International standard sets out the principles and structure for data templates for construction objects. It is developed to support digital processes using machine-readable formats using a standard data structure to exchange information about any type of construction object, e.g. product, system, assembly, space, building etc, used in the inception, brief, design, production, operation and demolition of facilities.

This standard provides the specification of a taxonomy model that defines concepts from EN ISO 12006-3, objects, collections, and relationships between them, to support the information need for the specific purpose of the data template.

This standard provides the rules for linking between data templates and IFC classes within a data dictionary based on EN ISO 12006-3.

This standard provides the rules for linking between data templates and classification systems within a data dictionary based on ISO EN 12006-3.

It is not in the scope of this standard to provide the content of any data templates. The data structure provided in this standard shall be used for developing specific data templates based on standards developed in ISO/IEC, CEN/CENELEC, national standardization organizations, or other sources describing information needs.

Kommittébeteckning: SIS/TK 302 (Multimedia, kodning och representation)
Källa: ISO
Svarsdatum: den 4 jun 2019
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This part of ISO/IEC 14496 specifies the ISO base media file format, which is a general format forming the basis for a number of other more specific file formats. This format contains the timing, structure, and media information for timed sequences of media data, such as audio-visual presentations.

This part of ISO/IEC 14496 is applicable to MPEG-4, but its technical content is identical to that of ISO/IEC 15444-12, which is applicable to JPEG 2000.

Kommittébeteckning: SIS/TK 302 (Multimedia, kodning och representation)
Källa: ISO
Svarsdatum: den 9 jun 2019
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ISO/IEC 14496-12 specifies a format for the storage of timed resources such as media streams as well as of resources for which no timed stream structure exists, or when the timed stream structuredoes not need to be exposed.

This standard specifies how this format can be used to store web resources (e.g. HTML, JavaScript,CSS, …) and defines brands to identify files conforming to this standard. It also specifieshypothetical processing for how these files can be consumed by web browsers.

The specified storage enables the delivery of synchronized media and web resources as supported byISO/IEC 14496-12: file download, progressive file download, streaming, broadcast, etc.

This standard also defines how to signal required web capabilities to process the file. This is done in a way that web profiles defined by other organizations may be signaled in a dedicated box, e.g. the MIME Box, similarly to how it is done in 14496-30.

This standard does not define any profile for web data, only their carriage.

Kommittébeteckning: SIS/TK 448 (Teknik och stödsystem för personlig identifiering)
Källa: ISO
Svarsdatum: den 9 jun 2019
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This part of ISO/IEC 39794 specifies

— generic extensible data interchange formats for the representation of facial image data: aA tagged binary data format based on an extensible specification in ASN.1 and a textual data format based onan XML schema definition that are both capable of holding the same information,

— examples of data record contents,

— application specific requirements, recommendations, and best practices in data acquisition, and

— semantic conformance test assertions and conformance test procedures applicable to this part of

ISO/IEC 39794.

Kommittébeteckning: SIS/TK 302 (Multimedia, kodning och representation)
Källa: ISO
Svarsdatum: den 11 jun 2019
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This Recommendation | International Standard specifies the system layer of the coding. It was developed principally to support the combination of the video and audio coding methods defined in Parts 2 and 3 of ISO/IEC 13818. The system layer supports six basic functions:

1) the synchronization of multiple compressed streams on decoding;

2) the interleaving of multiple compressed streams into a single stream;

3) the initialization of buffering for decoding start up;

4) continuous buffer management;

5) time identification;

6) multiplexing and signalling of various components in a system stream.

A Rec. ITU-T H.222.0 | ISO/IEC 13818-1 multiplexed bit stream is either a transport stream or a program stream. Both streams are constructed from PES packets and packets containing other necessary information. Both stream types support multiplexing of video and audio compressed streams from one program with a common time base. The transport stream additionally supports the multiplexing of video and audio compressed streams from multiple programs with independent time bases. For almost error-free environments the program stream is generally more appropriate, supporting software processing of program information. The transport stream is more suitable for use in environments where errors are likely.

A Rec. ITU-T H.222.0 | ISO/IEC 13818-1 multiplexed bit stream, whether a transport stream or a program stream, is constructed in two layers: the outermost layer is the system layer, and the innermost is the compression layer. The system layer provides the functions necessary for using one or more compressed data streams in a system. The video and audio parts of this Specification define the compression coding layer for audio and video data. Coding of other types of data is not defined by this Specification, but is supported by the system layer provided that the other types of data adhere to the constraints defined in 2.7.

Ämnesområden: Ledningssystem; IT-säkerhet
Kommittébeteckning: SIS/TK 318 (Informationssäkerhet)
Källa: ISO
Svarsdatum: den 17 jun 2019
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This document provides guidance on managing an information security management system (ISMS) audit programme, on conducting audits, and on the competence of ISMS auditors, in addition to the guidance contained in ISO 19011:2018.

This document is applicable to those needing to understand or conduct internal or external audits of an ISMS or to manage an ISMS audit programme.

Kommittébeteckning: SIS/TK 302 (Multimedia, kodning och representation)
Källa: ISO
Svarsdatum: den 19 jun 2019
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This part of ISO/IEC 18477 specifies a coding format, referred to as JPEG XT, which is designed primarily for continuous-tone photographic content.

Kommittébeteckning: SIS/TK 302 (Multimedia, kodning och representation)
Källa: ISO
Svarsdatum: den 19 jun 2019
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This Recommendation | International Standard specifies a coding format, referred to as JPEG XT, which is designed primarily for continuous-tone photographic content.

Kommittébeteckning: SIS/TK 302 (Multimedia, kodning och representation)
Källa: ISO
Svarsdatum: den 19 jun 2019
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The scope of Common Media Application Format (CMAF) is the encoding and packaging of

segmented media objects for delivery and decoding on end user devices in adaptive

multimedia presentations. Segmented Media Objects are derived from encoded tracks for storage,

identification, and delivery. Delivery and presentation are abstracted by a hypothetical

application model for segmented Media Objects described by a manifest that allows a wide

range of implementations without specifying any.

CMAF constrains media encoding and packaging to allow interoperable adaptive delivery

of alternative tracks of segmented media to different devices, over different networks. ISO Base

Media File format file constraints and brand, CMAF defines CMAF Presentation Profiles, CMAF

Media Profiles and brands that specify track formats, media encoding constraints, and constraints on

sets of CMAF Tracks that can be adaptively selected or switched during playback. This

enables most Internet devices to play a CMAF Presentation conforming to a specified CMAF

Presentation Profile.

A manifest and player are assumed in the hypothetical application model. The manifest describes a

CMAF presentation and its media Resources, which reference addressable CMAF Media Objects. A

player can interpret a manifest, select, decode, synchronize, and present the Resources in

a continuous multimedia presentation consistent with the encoded CMAF Presentation.

CMAF does not specify a manifest, player, or delivery protocol, with the intent that any that

meet the functional requirements can be used.

See Section 6 for details of the CMAF Hypothetical Application Model, Media Object

Model, Specified Objects, and Profiles.

Kommittébeteckning: SIS/TK 302 (Multimedia, kodning och representation)
Källa: ISO
Svarsdatum: den 24 jun 2019
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This document specifies the framework, concepts, methodology for testing, and criteria to be achieved to claim conformance to multiple parts of ISO/IEC 21122 as listed below. It the procedures that shall be followed for conformance testing.

This document Specifies conformance testing procedures for decoders implementing ISO/IEC 21122-1

Specifies tests to check codestreams for conformance to ISO/IEC 21122-1. As such, it provides means to test whether encoder implementations generate syntactically correct codestreams, and whether codestreams generated by such implementations follow the requirements of a particular profile, level and sublevel, and the buffer model implied by them.

Specifies tests to check files for conformance to ISO/IEC 21122-3

Specifies conformance testing procedures that allow testing whether codestreams conform to any of the profiles specified in 21122-2.

Specifies conformance testing procedures that allow testing whether codestreams conform to the buffer model

specified in 21122-2 as part of a profile, level and sublevel.

Specifies codestreams, decoded images, and error metrics to be used within the decoder testing procedures

Provides a buffer model test Specifies abstract test suites

This document does not include the following tests:

Testing the reconstruction of a full resolution image from a subsampled image format. In particular, upsampling

from 4:2:2 to 4:4:4 sampling is a non-normative extension and as such its testing is beyond the scope of this document.

Testing the conversion of the sample values reconstructed by a ISO/IEC 21122-3 decoder to the target colour space by means of the colour specification box of ISO/IEC 21122-3

Testing of the composition of background and foreground for images reconstructed from ISO/IEC 21122-3 files or codestreams.

Acceptance testing: the process of determining whether an implementation satisfies acceptance criteria and

enables the user to determine whether or not to accept the implementation. This includes the planning and execution of several kinds of tests (e.g. functionality, quality, and speed performance testing) that demonstrate that the implementation satisfies the user requirement

Performance testing: measures the performance characteristics of an Implementation Under Test (IUT) such as its throughput, responsiveness, etc. under various conditions.

Robustness testing: the process of determining how well an implementation is able to conceal problems from attempting to reconstruct an image from an ill-formed codestream.