Audio, video and multimedia systems - General channel assignment of multichannel audio
IEC 62574:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 62574:2020 specifies the general channel assignment and the metadata for multichannel audio format. This document,…
Audio, video and multimedia systems - General channel assignment of multichannel audio
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 assignment excludes the specification of the exact position of each loudspeaker. The metadata has…
Space link extension — Cross support transfer service — Monitored data service
This Recommended Standard defines the Monitored Data service in terms of:
a) the CSTS procedures that constitute the service;
b) the extensions and refinements of the behavior of those CSTS procedures necessary to provide the transfer service;
c) the extensions and refinements of standard CSTS operations associated with each of the procedures;
d) the relationships among the procedures…
Space link extension — Cross support transfer service — Specification framework
1.1.1 This Recommended Standard defines, in an abstract manner, a CSTS in terms of:
a) the procedures necessary to provide the service;
b) the states of the service;
c) the behavior of each procedure;
d) the states of the procedures;
e) the operations necessary to constitute the procedures; and
f) the parameters associated with each operation.
1.1.2 It does not…
Earth-moving machinery — Operator's manual — Part 2: List of references
This document provides a list of standards, referenced in ISO 20474-1 and EN 474-1, that include requirements for information to be included in the operator's manual. This list of standards is being provided as guidance in creating operator's manuals.
Digital publishing — EPUB3 preservation — Part 2: Metadata requirements
The ISO/IEC TS 22424 series supports long-term preservation of EPUB publications via a dual strategy. This document makes EPUB compliant with current practices of Open Archival Information Systems (OAIS) archives and technical requirements of repository systems. The former tend to rely on OAIS in their operations; the latter prefer to ingest electronic documents only in containers conforming to…
Digital publishing - EPUB3 preservation - Part 2: Metadata requirements
The ISO/IEC TS 22424 series supports long-term preservation of EPUB publications via a dual strategy. This document makes EPUB compliant with current practices of Open Archival Information Systems (OAIS) archives and technical requirements of repository systems. The former tend to rely on OAIS in their operations; the latter prefer to ingest electronic documents only in containers conforming to…
Conditions d'essai pour centres d'usinage — Partie 7: Exactitude des pièces d'essai u...
Le présent document spécifie, par référence aux parties correspondantes de l'ISO 230, plusieurs familles d'essais pour centres d'usinage à broche horizontale ou verticale ou à têtes universelles de différents types, destinés à être autonomes ou à être intégrés dans des systèmes de fabrication. Le présent document établit également les tolérances ou les valeurs maximales admissibles…
Test conditions for machining centres — Part 7: Accuracy of finished test pieces
This document specifies, by reference to the relevant parts of ISO 230, several families of tests for machining centres with horizontal or vertical spindle or with universal heads of different types, standing alone, or integrated in flexible manufacturing systems. This document also establishes the tolerances or maximum acceptable values for the test results corresponding to general purpose and…
Electrical installations in ships - Part 350: General construction and test methods of power, contro...
<!-- NEW! -->IEC 60092-350:2020 is available as <a href="https://webstore.iec.ch/publication/66486">IEC 60092-350:2020 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br />
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IEC 60092-350:2020 provides the general constructional requirements and…
