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IEC 62668-1:2019+AMD1:2024 CSV defines requirements for avoiding the use of counterfeit, recycled and fraudulent components used in the aerospace, defence and high performance (ADHP) industries. It also defines requirements for ADHP industries to maintain their intellectual property (IP) for all of their products and services. The risks associated with purchasing components outside of franchised…

Le présent document spécifie les exigences relatives aux essais, aux performances et au marquage des centreurs de tubes de cuvelage utilisés pour la construction des puits de pétrole et de gaz naturel. Les modes opératoires établissent des essais de vérification des spécifications des fabricants en ce qui concerne la conception, les matériaux et les procédés, et des essais périodiques de…

This document specifies testing, performance, and marking requirements for casing bow-spring centralizers to be used in oil and natural gas well construction. The procedures give guidance on verification testing for the manufacturer’s design, materials, and process specifications, and periodic testing to confirm the consistency of product performance. This specification is not applicable to other…

IEC 60688:2024 applies to transducers (TRD) with electrical inputs and outputs for making measurements of AC or DC electrical quantities. The output signal can be in the form of an analogue or digital signal. This document applies to measuring transducers used for converting electrical quantities such as: – current, – voltage, – active power, – reactive power, – power factor, – phase angle…

L'IEC 60688:2024 s’applique aux transducteurs (TRD) à grandeurs d’entrées et de sorties électriques destinés à mesurer des grandeurs électriques alternatives ou continues. Le signal de sortie peut être sous la forme d’un signal analogique ou numérique. Le présent document s’applique aux transducteurs de mesure destinés à convertir des grandeurs électriques, telles que: – le courant; – la…

This document establishes the vocabulary of accessories and components of industrial trucks (hereafter referred to as trucks) as defined in ISO 5053-1. For the purposes of this document, the terms accessories and components are describing parts and assemblies which are, or can be, fitted to a truck. Accessories and components of typical trucks are given in Annex A. Due to the variance of the…

This document provides a standardized IoT Reference Architecture using a common vocabulary, reusable designs and industry best practices. It uses a top down approach, beginning with collecting the most important characteristics of IoT, abstracting those into a foundational view, then providing five more views including a construction view with a set of architecture and design patterns for…

IEC 60335-2-12:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-12:2024 edition 6.0 and the previous IEC 60335-2-12:2002+AMD1:2008+AMD2:2017 CSV edition 5.2. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes…

IEC 60335-2-26:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-26:2024 edition 5.0 and the previous IEC 60335-2-26:2002+AMD1:2008 CSV edition 4.1. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes, or to…

IEC 60335-2-12:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-12:2024 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-12:2024 deals with the safety of electric warming…