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Affichage 521 - 530 de 173215
Fibre-reinforced plastic composites — Determination of open-hole compression strength
This document specifies the test method to determine the open-hole compressive strength of laminated fibre-reinforced plastic composites. The laminate is intended to be a balanced and symmetrical lay-up or be otherwise homogeneous through the thickness. This document applies to all textile diameter fibre types (carbon, glass, aramids, etc.) and matrices (e.g. thermoset, thermoplastic) that meet…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2025-02-25
Code(s) de l'ICS :
83.120
Textiles — Méthode d'essai pour l'évaluation de l'aspect du moutonnement des étoffes ...
Le présent document spécifie une méthode permettant d’évaluer l’aspect du moutonnement des étoffes grattées (molleton) soumises à l’essai, après un ou plusieurs traitements de nettoyage. Cette méthode est destinée à être mise en œuvre principalement en utilisant des machines à laver à usage domestique de type B, telles que définies dans l’ISO 6330, pour le procédé de nettoyage. Il est toutefois…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2025-02-25
Code(s) de l'ICS :
59.080.30
Ultra-low carbon high boron steel wire rod for copper cladded wire
This document specifies requirements for ultra-low carbon high boron steel wire rod for copper cladded wire, mainly used in telecommunication cable (hereinafter referred to as wire rods). This document applies to wire rods with circular cross-sections and diameters of 5 mm to 20 mm.
Éditeur :
ISO
Statut :
Publié
Date de publication :
2025-02-25
Code(s) de l'ICS :
77.140.65
Information technology - Multimedia content description interface - Part 18: Conformance and referen...
This document specifies conformance testing procedures for implementations of ISO/IEC 15938-17 and provides conformance bitstreams. It also provides the reference software for ISO/IEC 15938-17 which is an integral part of this document.
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-02-25
Code(s) de l'ICS :
35.040.40
Information technology - Coding-independent code points - Part 2: Video
This document defines various code points and fields that establish properties of a video (or still image) representation and are independent of the compression encoding and bit rate. These properties can describe the appropriate interpretation of decoded data or can, similarly, describe the characteristics of such a signal before the signal is compressed by an encoder that is suitable for…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-02-25
Code(s) de l'ICS :
35.040.40
Passive RF and microwave devices, intermodulation level measurement - Part 1: General requirements a...
IEC 62037-1:2025 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 62037-1:2025 deals with the general requirements and measuring methods for intermodulation (IM) level measurement…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-02-25
Code(s) de l'ICS :
33.040.20
Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a ...
IEC61109:2025 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 61109:2025 edition 3.0 and the previous IEC 61109:2008 edition 2.0. Furthermore, comments from IEC TC 36 experts are provided to explain the reasons of the most relevant changes, or to clarify any part of the content…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-02-25
Code(s) de l'ICS :
29.080.10
Secondary cells and batteries - Marking symbols for identification of their chemistry
IEC 62902:2025 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 62902:2025 specifies methods for the clear identification of secondary cells, batteries, battery modules and…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-02-25
Code(s) de l'ICS :
29.220.20; 29.220.30
Information technology - Automatic identification and data capture techniques - Data carrier identif...
This document specifies the preamble message generated by the reader and interpretable by the receiving system, which indicates the bar code symbology or other origin of transmitted data, together with details of certain specified optional processing features associated with the data message. This document applies to automatic identification device communication conventions and standardizes the…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-02-25
Code(s) de l'ICS :
01.080.50; 35.040.50
Telecommunications and exchange between information technology systems - Requirements for local and ...
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-02-25
Code(s) de l'ICS :
35.110