IEC 61069-7-ed.2.0

Podrobné informácie

Označenie: IEC 61069-7-ed.2.0

Dátum vydania: 15.06.2016

Stránok: 35

Krajina: Medzinárodná technická norma

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Anotácia

IEC 61069-7:2016 specifies the detailed method of the assessment of system safety of a basic control system (BCS) based on the basic concepts of IEC 61069-1 and methodology of IEC 61069-2, defines basic categorization of system safety properties, describes the factors that influence system safety and which need to be taken into account when evaluating system safety, and provides guidance in selecting techniques from a set of options (with references) for evaluating the system safety. This second edition cancels and replaces the first edition published in 1998. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - reorganization of the material of IEC 61069-7:1998 to make the overall set of standards more organized and consistent; - IEC TS 62603-1 has been incorporated into this edition. LIEC 61069-7:2016 specifie la methode devaluation detaillee de la securite dun systeme faisant partie dun systeme de commande de base (BCS) qui repose sur les principes de base de lIEC 61069-1 et la methodologie de lIEC 61069-2; definit la classification de base de la securite dun systeme; decrit les facteurs ayant une influence sur la securite dun systeme et dont il faut tenir compte lors de lappreciation de la securite dun systeme; et donne des lignes directrices concernant les techniques de selection a partir dun ensemble doptions (avec references) pour lappreciation de la securite dun systeme. Cette deuxieme edition annule et remplace la premiere edition parue en 1998. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: - reorganisation des informations contenues dans lIEC 61069-7:1998 visant a mieux organiser lensemble complet de normes et a le rendre plus coherent; - lIEC TS 62603-1 a ete incorporee dans cette edition.