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IEC 62439-1:2010 is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. It specifies:<br /> - the common elements and definitions for other parts of the IEC 62439 series;<br /> - the conformance test specification (normative);<br /> - a classification scheme for network characteristics (informative);<br /> - a…

IEC 62439-3:2009 specifies two redundancy protocols based on the duplication of the LAN, resp. duplication of the transmitted information, designed to provide seamless recovery in case of single failure of an inter-switch link or switch in the network. This standard cancels and replaces IEC 62439 published in 2008. This first edition constitutes a technical revision. This edition includes the…

IEC 62439-1:2010 is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. It specifies: - the common elements and definitions for other parts of the IEC 62439 series; - the conformance test specification (normative); - a classification scheme for network characteristics (informative); - a methodology for estimating network…

La CEI 62439-1:2010 s'applique aux réseaux de haute disponibilité pour l'automatisation reposant sur la technologie 8802-3 (IEEE 802.3) (Ethernet) de l'ISO/CEI. Elle spécifie: - les éléments communs et les définitions pour d'autres parties de la série CEI 62439; - la spécification d'essai de conformité (normative); - un système de classification pour les…

ISO/TS 27790:2009 specifies a general purpose document registry framework for transmitting, storing and utilizing documents in clinical and personalized health environments. It is quite broad in its applicability to realise the goal of sharing health related documents spanning a broad spectrum of health domains such as healthcare specialities covering laboratory, cardiology, eye care, etc and the…

1 Scope and application 1.1 General This Standard provides rules and requirements for the design, fabrication, and erection of steel structures. The design is based on limit states. The term "steel structures" refers to structural members and frames that consist primarily of structural steel components, including the detail parts, welds, bolts, or other fasteners required in…

ISO 9895:2008 specifies a method for determining the compressive strength in the machine and cross-directions of paper and board using a short-span compressive tester. It is intended for papers and boards used for the manufacture of containers and boxes. ISO 9895:2008 is recommended for papers and boards with a grammage from 100 g/m2 to 400 g/m2.

ISO/IEC 19778-3:2008 specifies the Data Model for a collaborative group. The collaborative group Data Model composes roles which can be played by the participants of a collaborative group, declares the intended role holders (positions for playing a particular role) for each role, and (at least during the life-span of the collaborative workplace) assigns participants to these role holders. The…

ISO/IEC 19778-3:2008 specifies the Data Model for a collaborative group. The collaborative group Data Model composes roles which can be played by the participants of a collaborative group, declares the intended role holders (positions for playing a particular role) for each role, and (at least during the life-span of the collaborative workplace) assigns participants to these role holders. The…

This National Standard of Canada is equivalent to International Standard ISO/IEC TR 24746:2005. 1 Scope International Technical Report ISO/IEC TR 24746 specifies Mid-Span DTE Power insertion into generic cabling as specified in ISO/IEC 11801, the location and allocation requirements in case of the replacement of a generic cabling component or components.