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Affichage 21381 - 21390 de 173266
Switchgear and controlgear and their assemblies for low-voltage - Energy efficiency
IEC TR 63196:2020 is following the principles of IEC Guide 119. This document defines the energy efficiency aspects of switchgear and controlgear products complying with IEC 60947 (all parts), IEC 61095 and IEC 62626 (all parts), and associated assemblies complying with IEC 61439 (all parts), in the context of the overall system energy efficiency. This document references energy policy aspects,…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2020-01-27
Code(s) de l'ICS :
29.130.20; 27.015
Cosmétiques — Méthodes analytiques — Développement d’une approche globale pour la validation des mét...
Le présent document définit une approche globale pour la validation d'une méthode analytique quantitative, fondée sur la construction et l'interprétation d'un profil d'exactitude, et spécifie son mode opératoire de caractérisation. Ce mode opératoire est notamment applicable pour une validation en interne dans un laboratoire d'essais de cosmétiques, mais son domaine d…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-01-26
Code(s) de l'ICS :
71.100.70
Analyse sensorielle — Méthodologie — Lignes directrices générales pour la réalisation d'épreuve...
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-01-26
Code(s) de l'ICS :
67.240
Sensory analysis — Methodology — General guidance for conducting hedonic tests with consumers in a c...
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-01-26
Code(s) de l'ICS :
67.240
Image technology colour management — Evaluating colour transform accuracy in ICC profiles
This document describes procedures for evaluating the accuracy of colorimetric rendering intents in ICC profiles. It applies to v4 ICC profiles made according to ISO 15076-1. It does not apply to subjective tests of ICC profiles, such as for perceptual or saturation rendering intents, and it does not apply to high dynamic range colour media or spaces.
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-01-26
Code(s) de l'ICS :
37.100.01
Cosmetics — Analytical methods — Development of a global approach for validation of quantitative ana...
This document defines a global approach for the validation of a quantitative analytical method, based on the construction and interpretation of an accuracy profile, and specifies its characterization procedure. This procedure is particularly applicable for internal validation in a cosmetic testing laboratory, but its scope can be extended to the interpretation of data collected for an…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2020-01-26
Code(s) de l'ICS :
71.100.70
Information technology - MPEG audio technologies - Part 5: Uncompressed audio in MPEG-4 file format
This document defines how uncompressed audio is carried in files in the family of standards based on the ISO base media file format. This includes mono, stereo and multi-channel audio in Linear Pulse Code Modulation (LPCM) format with various word lengths and sampling rates, and also floating point format. Such representations also occur in other container formats, such as RIFF WAV or AIFF.
Éditeur :
IEC
Statut :
Publié
Date de publication :
2020-01-26
Code(s) de l'ICS :
35.040.40
Information technology - Upper level ontology for smart city indicators
This document establishes general principles and gives guidelines for an indicator upper level ontology (IULO) for smart cities that enables the representation of indicator definitions and the data used to derive them. It includes: — concepts (e.g., indicator, population, cardinality); and — properties that relate concepts (e.g., cardinality_of, parameter_of_var).
Éditeur :
IEC
Statut :
Publié
Date de publication :
2020-01-26
Code(s) de l'ICS :
13.020.20; 35.240.99
Information technology - Electronic discovery - Part 3: Code of practice for electronic discovery
This document provides requirements and recommendations on activities in electronic discovery, including, but not limited to, identification, preservation, collection, processing, review, analysis and production of electronically stored information (ESI). In addition, this document specifies relevant measures that span the lifecycle of the ESI from its initial creation through to final…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2020-01-26
Code(s) de l'ICS :
35.030
Information technology - Coding of audio-visual objects - Part 14: MP4 file format
This document defines the MP4 file format, as derived from the ISO Base Media File format.
Éditeur :
IEC
Statut :
Publié
Date de publication :
2020-01-26
Code(s) de l'ICS :
35.040.40

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