Electromagnetic compatibility - Part 2-15: Description of the characteristics of networks with high ...
IEC TR 61000-2-15: 2023 which is a Technical Report, addresses in particular the following main phenomena, which affect the power quality in modern distribution systems with high penetration of power electronics converters. As some aspects of the subject have already been addressed in the past, considering the evolution of the LV and MV networks, this document focuses on the following aspects:…
Reliability testing - Compliance tests for constant failure rate and constant failure intensity
IEC 61124:2023 gives a number of optimized test plans, the corresponding border lines and characteristics. In addition, the algorithms for designing test plans using a spreadsheet program are also given, together with guidance on how to choose test plans.
This document specifies procedures to test whether an observed value of
failure rate,
failure intensity,
mean operating time to…
Essais de fiabilité - Plans d'essai de conformité pour un taux de défaillance constant et une i...
L'IEC 61124:2023 spécifie un certain nombre de plans d’essai optimisés, ainsi que les limites et caractéristiques correspondantes. De plus, les algorithmes pour concevoir des plans d’essai à l’aide d’une feuille de calcul sont également fournis, avec des recommandations relatives au choix de ces plans.
Le présent document spécifie les procédures utilisées pour vérifier qu’une valeur…
Safety of primary and secondary lithium cells and batteries during transport
IEC 62281:2019+AMD1:2021+AMD2:2023 specifies test methods and requirements for primary and secondary (rechargeable) lithium cells and batteries to ensure their safety during transport other than for recycling or disposal. Requirements specified in this document do not apply in those cases where special provisions given in the relevant regulations, listed in 7.3, provide exemptions. NOTE Different…
Sécurité des piles et des accumulateurs au lithium pendant le transport
L'IEC 62281:2019+AMD1:2021+AMD2:2023 spécifie les méthodes d’essai et les exigences pour les éléments et les batteries de piles et d'accumulateurs au lithium afin de garantir leur sécurité pendant les opérations de transport autres que celles relatives à leur recyclage ou leur mise au rebut. Les exigences spécifiées dans le présent document ne s’appliquent pas aux cas bénéficiant d…
Specification for an enterprise canonical model — Part 1: Architecture
This document specifies the architecture of an enterprise canonical model. It defines the abstract model, conceptual model and physical model.
This document is applicable to organizations implementing an enterprise-wide interoperability capability. Some implementers can find it useful in more targeted applications (e.g. departmental interoperability, projects).
Cast irons — Part 1: Materials and properties for design
This document provides information about cast iron materials so that users and designers are in a better position to understand cast iron as a design material in its own right and to correctly specify cast iron for suitable applications.
This document suggests what can be achieved, and what is not achievable when cast irons are specified as well as the reasons why. It is not designed to be a…
Intelligent transport systems — Collision evasive lateral manoeuvre systems (CELM) — Requirements an...
This document specifies basic control strategies, minimum functional requirements, basic driver interface elements, and test procedures for verifying the system requirements for collision evasive lateral manoeuvre systems (CELM).
A CELM is a safety system aimed at supporting the driver’s vehicle operation by avoiding collisions with objects in the forward path of the vehicle. When a collision is…
