Acoustics — Determination of occupational noise exposure — Methodology
This document specifies a method for measuring workers’ exposure to noise in a working environment and calculating the noise exposure level. This document deals with A-weighted levels but is applicable also to C-weighted levels. Three different strategies for measurement are specified. The method is applicable for detailed noise exposure studies or epidemiological studies of hearing damage or…
Acoustique — Détermination de l’exposition au bruit en milieu de travail — Méthodologie
Le présent document spécifie une méthode permettant de mesurer l’exposition au bruit des travailleurs dans un environnement de travail et de calculer le niveau d’exposition au bruit. Il traite des niveaux pondérés A, mais est également applicable aux niveaux pondérés C. Trois stratégies de mesure différentes sont spécifiées. La méthode s’applique pour des études détaillées d’exposition au bruit…
Sustainable cities and communities — Appraisal framework for datasets and data processing methods th...
This document provides:
— an appraisal framework for datasets and data processing methods that create and use urban management information derived from statistics, objectives, indicators and long-term goals for sustainable development of cities and communities;
— numerous combinations of data sources and data processing methods, making it easier to create and maintain urban management…
Information technology — Genomic information representation — Part 3: Metadata and application progr...
This document specifies information metadata, metrics metadata, clinical data linkage metadata, auxiliary fields, SAM interoperability, protection metadata and programming interfaces of genomic information. It defines:
— metadata storage and interpretation for the different encapsulation levels as specified in ISO/IEC 23092-1 (in Clause 6);
— metrics metadata containing sequencing data…
Geographic information — Securing interoperability among heterogeneous city domain information model...
This document analyses a feasible way to accommodate interoperability elements for the data component of a spatial data infrastructure (SDI) and extend the meta model framework for interoperability (MFI) in securing interoperability among heterogeneous domain information models under the smart city context.
This document:
a) outlines the interoperability issues for city domain information…
Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage...
IEC 61643-41:2025 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages.
These devices are intended to be connected to DC power circuits and equipment rated up to 1 500 V DC. Performance and safety requirements, tests and ratings are specified in this document. These devices contain at least one nonlinear component and are…
Parafoudres basse tension - Partie 41: Parafoudres connectés aux réseaux basse tension en courant co...
IEC 61643-41: 2025 s’applique aux dispositifs de protection contre les effets indirects et directs de la foudre ou contre les surtensions transitoires.
Ces dispositifs sont destinés à être connectés à des circuits d’alimentation ou à des équipements en courant continu de tension assignée allant jusqu’à 1 500 V en courant continu. Les exigences de performance et de sécurité, les essais et les…
Information technology - Genomic information representation - Part 3: Metadata and application progr...
This document specifies information metadata, metrics metadata, clinical data linkage metadata, auxiliary fields, SAM interoperability, protection metadata and programming interfaces of genomic information. It defines:
— metadata storage and interpretation for the different encapsulation levels as specified in ISO/IEC 23092-1 (in Clause 6);
— metrics metadata containing sequencing data…
Material declaration – Part 1: General requirements
IEC 82474-1:2025 specifies the requirements and guidance for the content, format and exchange relating to material declarations for products.
The main intended use of this document is to provide data up and down the supply chain that:
- allows organizations to assess products against material and substance requirements,
- allows organizations to assess process chemical substances used in…
Déclaration de matières – Partie 1 : Exigences générales
l’IEC 82474-1:2025 spécifie les exigences et les recommandations concernant le contenu, le format et l’échange relatifs aux déclarations de matériaux des produits.
Le principal objectif du présent document est de fournir en amont et en aval de la chaîne logistique d’approvisionnement des données qui permettent aux organisations:
- d’évaluer des produits par rapport aux exigences relatives aux…
