Preparation and quality management of fluids for haemodialysis and related therapies — Part 4: Conce...
This document specifies the chemical and microbiological requirements for concentrates used for haemodialysis and related therapies and applies to the manufacturer of such concentrates.
This document is applicable to:
— concentrates in both liquid and powder forms;
— additives, also called spikes, which are chemicals that can be added to the concentrate to supplement or increase the…
Fibre optic interconnecting devices and passive components - Performance standard - Part 082-02: Pig...
IEC 61753-082-02:2024 contains the minimum initial test, measurement requirements and severities which a fibre optic 1,31/1,55 µm wide wavelength division multiplexing (WWDM) device satisfies in order to be categorised as meeting the requirements of category C (indoor controlled environment), as defined in IEC 61753-1:2018, Annex A. WWDM is defined in IEC 62074-1. This first edition cancels and…
Dispositifs d’interconnexion et composants passifs fibroniques - Norme de performance - Partie 082-0...
IEC 61753-082-02: 2024 contient les exigences minimales initiales d’essai et de mesure, ainsi que les sévérités auxquelles un dispositif fibronique de multiplexage par répartition en longueur d’onde large (WWDM, Wide Wavelength Division Multiplexing) 1,31 µm/1,55 µm est tenu de satisfaire pour être classé comme étant conforme aux exigences de la catégorie C (environnement intérieur contrôlé),…
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -...
IEC 61300-1:2022+AMD1:2024 CSV provides general information and guidance for the basic test and measurement procedures defined in IEC 61300-2 (all parts) and IEC 61300-3 (all parts) for interconnecting devices, passive components, mechanical splices, fusion splice protectors, fibre management systems and protective housings. This document is used in combination with the relevant specification…
Components for low-voltage surge protection - Part 332: Selection and application principles for met...
IEC 61643-332:2024 describes the theory of operation, principles for the selection and application of MOVs to be connected to power lines or telecommunication or signalling circuits, up to 1 000 V AC or 1 500 V DC. These SPCs are designed to protect apparatus or personnel, or both, from high transient voltages. This document applies to MOVs having two electrodes and voltage dependents elements…
Composants pour parafoudres basse tension - Partie 332: Choix et principes d'application des va...
IEC 61643-332: 2024 décrit la théorie de fonctionnement, ainsi que les principes relatifs au choix et à l'application des varistances à oxyde métallique (MOV, Metal Oxide Varistors) destinées à être connectées à des lignes électriques ou à des circuits de télécommunication ou de signalisation, jusqu'à 1 000 V en courant alternatif ou 1 500 V en courant continu. Ces composants de…
Active assisted living (AAL) use case standards inventory and mapping
IEC SRD 63473:2024 is to describe the process of building an inventory of international standards based on use cases, mapping these international standards to individual use cases, and providing a visual representation in the IEC mapping platform.
This document identifies the main categories of international standards applicable to AAL systems and applies these international standards to AAL…
Additive manufacturing for aerospace — Process characteristics and performance — Part 2: Directed en...
This document specifies requirements for the additive manufacturing of metallic parts with directed energy deposition (DED) in the aerospace industry.
Within the application scope of this document, wire is used as feedstock, and arc processes (gas-shielded metal arc processes (MIG/MAG/GMAW), tungsten inert gas processes (TIG/GTAW), plasma arc processes (PAW)) are used as the main energy source.…
