This document specifies the performance requirements for sterile, single-use non-active hydrocephalus shunts. This includes not only the valve, but also additional components such as tubes and reservoirs.
This document does not provide any recommendations on which type of valve is most suitable for any specific context of use.
This document specifies the mechanical and technical requirements to…
Caoutchouc — Génération et collecte des particules émises par l'usure des pneumatiques et de la...
Le présent document spécifie une méthode pour la génération de particules d'usure de pneumatiques et de la route (TRWP) dans un laboratoire de simulation routière représentatif de conditions de conduite réelles. Des conseils sont fournis pour le système de simulation routière, le revêtement de chaussée et les pneumatiques d'essai, le système de collecte sous vide, la surveillance et les…
Measurement procedures for materials used in photovoltaic modules - Part 7-3: Accelerated stress tes...
IEC 62788-7-3:2022+AMD1:2024 CSV defines the test methods that can be used for evaluating the abrasion of materials and coatings in photovoltaic modules or other solar devices. This document may be applied to components on the incident surface (including coatings, frontsheet, and glass) as well as the back surface (including backsheets or back glass). This document is intended to address abrasion…
Radiation protection instrumentation - X-ray systems for the security screening of persons
IEC 62463:2024 is applicable to security screening systems designed to expose persons to X‑rays. In particular, the document applies to systems where the body is exposed to the primary beam of X-rays. It is common to divide currently used systems into three types: backscatter systems, transmission systems and combination backscatter/transmission systems. The purpose of this document is to provide…
Nuclear power plants - Electrical power systems - Coordination and interaction with electric grid
IEC 63298:2024 provide high level requirements and recommendations for the coordination of NPPs and the electric grid; see also item a) of the Introduction. The specific design requirements for components and equipment are covered by other specific IEC standards outside the scope of this document. This document also defines the coordination requirements to ensure that operating instructions for…
Centrales nucléaires - Systèmes d'alimentation électrique - Coordination et interaction avec le...
L'IEC 63298:2024 fournit des exigences générales et de recommandations pour la coordination des NPP et du réseau électrique; voir aussi le point a) de l'introduction. Les exigences de conception spécifiques aux composants et aux équipements sont couvertes par d'autres normes spécifiques de l'IEC qui ne relèvent pas du domaine d'application du présent document. Le présent…
