Qualité de l'eau — Détermination simultanée des activités volumiques du tritium et du carbone 1...
Le présent document expose une méthode d’essai applicable au mesurage simultané de 3H et de 14C dans des échantillons d’eau par comptage des scintillations en milieu liquide d’une source obtenue en mélangeant l’échantillon d’eau avec un cocktail scintillant hydrophile.
La méthode décrite dans le présent document est dite de «dépistage», en raison de la présence potentielle de radionucléides…
Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and ...
This document specifies a test with which in situ available concentrations of inorganic substances (such as heavy metals, arsenic and phosphorus) and organic substances in soil and soil-like materials can be simulated under forced aerobic and anaerobic conditions. The toxicity can then be estimated based on these available concentrations.
The test described in this document aims to measure the…
Information technology - Service management - Part 14: Guidance on the application of Service Integr...
This document provides guidance for organizations that are establishing or improving a service management system (SMS) by incorporating a service integrator. The incorporation of a service integrator is aimed at addressing an environment that includes services sourced from multiple service providers.
This document specifically focuses on Service Integration and Management (SIAM) in the context of…
Infotainment Services for Public Vehicles (PVIS) - Part 1: General
IEC TR 63479-1:2023 describes general considerations and system model for infotainment services for public vehicles (PVIS), with the relevant service examples.
User’s Quality of Experience on Multimedia Conferencing Services - Part 1: General
IEC TR 63478-1:2023 describes general considerations to be taken for measurement of a user’s quality of experience (QoE) on multimedia conferencing services.
IEC TR 63475:2023 describes a universal volume and file format for interchanging files on archive storages in personal computing and home entertainment environments.
Magnetic materials - Part 8-3: Specifications for individual materials - Cold-rolled non-oriented el...
IEC 60404-8-3:2023 defines the grades of cold-rolled non-oriented electrical steel strip and sheet delivered in the semi-processed state in nominal thicknesses of 0,47 mm, 0,50 mm, 0,64 mm, 0,65 mm and 0,79 mm. It gives general requirements, magnetic properties, geometric characteristics, tolerances and technical characteristics as well as inspection procedures. The nominal thicknesses of 0,47 mm…
Matériaux magnétiques - Partie 8-3: Spécifications pour matériaux particuliers - Bandes et tôles mag...
L’IEC 60404-8-3:2023 définit les grades des bandes et tôles magnétiques en acier à grains non orientés, laminées à froid et livrées à l'état semi fini d’épaisseurs nominales de 0,47 mm, 0,50 mm, 0,64 mm, 0,65 mm et 0,79 mm. Elle présente des exigences générales, des caractéristiques magnétiques, des caractéristiques géométriques, des tolérances et des caractéristiques techniques ainsi que…
Power systems management and associated information exchange - Data and communication security - Par...
IEC TS 62351-100-4:2023, which is a technical specification, describes test procedures for interoperability conformance testing of data and communication security for power system automation and protection systems which implement MMS, IEC 61850-8-1 (MMS), IEC 61850-8-2 (XMPP) or any other protocol implementing IEC 62351-4:2018/AMD1:2020. The tests described in this document cover only E2E…
Refrigerated display cabinets — Part 1: Vocabulary
This document defines terms related to refrigerated display cabinets used for the sale and display of foodstuffs.
It does not apply to refrigerated vending machines or cabinets intended for use in catering or similar non-retail applications.
