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1.1 General This part of the IEC 62443 series is a technical specification which defines the terminology, concepts and models for Industrial Automation and Control Systems (IACS) security. It establishes the basis for the remaining standards in the IEC 62443 series. To fully articulate the systems and components the IEC 62443 series address, the range of coverage may be defined and understood…

1 Scope and normative references 1.1 [Add the following paragraph] This Standard applies to the safety of such equipment designed and constructed for installation and use in accordance with CSA C22.1, Canadian Electrical Code, Part I. 1.5 Normative references [Add the following] Any reference to International Standards that are adopted as National Standards of Canada subsequent to the…

1 Domaine d’application et références normatives 1.1 [Ajouter le paragraphe suivant] Cette norme vise la sécurité d'appareillages conçus et construits pour être installés et employés conformément à CSA C22.1, Code canadien de l’électricité, Première partie. 1.5 Références normatives [Ajouter ce qui suit] Tout renvoi à des Normes internationales qui sont adoptées en tant que Normes…

IEC 62359:2010+A1:2017 is applicable to medical diagnostic ultrasound fields. It establishes:<br /> - parameters related to thermal and non-thermal exposure aspects of diagnostic ultrasonic fields;<br /> - methods for the determination of an exposure parameter relating to temperature rise in theoretical tissue-equivalent models, resulting from absorption of ultrasound;<br /> -…

IEC 61558-1:2017 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 61558-1:2017 deals with safety aspects of transformers, reactors, power supply units and combinations thereof…

IEC 62359:2010+A1:2017 is applicable to medical diagnostic ultrasound fields. It establishes: - parameters related to thermal and non-thermal exposure aspects of diagnostic ultrasonic fields; - methods for the determination of an exposure parameter relating to temperature rise in theoretical tissue-equivalent models, resulting from absorption of ultrasound; - methods for the determination of…

L'IEC 62359:2010+A1:2017 est applicable aux champs d'ultrasons utilisés pour le diagnostic médical. Elle définit: - des paramètres relatifs aux aspects thermiques et non thermiques des champs ultrasonores de diagnostic; - des méthodes de détermination d'un paramètre d'exposition relatif à l'échauffement dans les modèles théoriques équivalents aux tissus, résultant de l…

This is the harmonized CSA Group and UL standard for particular requirements for Commercial Refrigerating Appliances with an Incorporated or Remote Refrigerant Unit or Compressor. It is the first edition of CAN/CSA-C22.2 No. 60335-2-89, and the first edition of UL 60335-2-89. This harmonized standard is based on IEC Publication 60335-2-89: Edition 2.1, Household and Similar Electrical…

IEC 61558-1:2017 deals with safety aspects of transformers, reactors, power supply units and combinations thereof such as electrical, thermal and mechanical safety. This document covers the following independent or associated stationary or portable types of dry-type transformers, power supply units, including switch mode power supply units, reactors and combinations thereof in the field of safety…

L'IEC 61558-1:2017 traite des aspects relatifs à la sécurité des transformateurs, bobines d’inductance, blocs d’alimentation et des combinaisons de ces éléments, tels que la sécurité électrique, la sécurité thermique et la sécurité mécanique. Le présent document couvre les transformateurs de type sec, les blocs d’alimentation, y compris les blocs d’alimentation à découpage, les bobines d’…