Rechercher

Affiner les résultats
Code de la Classification internationale pour les normes (ICS)
Source
Code de l’organisme d’élaboration de normes (OEN)
Langue
Statut
Code de la Norme nationale du Canada (NNC)
Date de publication

De

à

Affichage 5511 - 5520 de 174094
Amendment 1 - Fibre optic interconnecting devices and passive components - Performance standard - Pa...
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-02-22
Code(s) de l'ICS :
33.180.20
Amendement 1 - Dispositifs d’interconnexion et composants passifs fibroniques - Norme de performance...
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-02-22
Code(s) de l'ICS :
33.180.20
Blockchain and distributed ledger technologies — Data flow models for blockchain and DLT use cases
This document uses a set of models that describe the flows of different types of data between distributed ledger technologies (DLT) and related systems, as well as between different DLT nodes. It provides a descriptive analysis of data flows in the development of use cases, as well as the basis for understanding the characteristics of DLT data flows, to support DLT application design and system…
Éditeur :
ISO
Statut :
Annulée
Date de publication :
2024-02-22
Code(s) de l'ICS :
35.240.40; 35.240.40
Fine bubble technology — General principles for usage and measurement of fine bubbles — Part 1: Term...
Éditeur :
ISO
Statut :
Publié
Date de publication :
2024-02-21
Code(s) de l'ICS :
01.040.07; 07.030
Design of nuclear power plants against seismic events — Part 1: Principles
This document applies to nuclear power plants with water cooled reactors and, in particular, to the design of components and civil structures against seismic events in order to meet the safety objectives. For other nuclear facilities the applicability of the document is checked in advance, before it might be applied correspondingly. Seismic isolation is not adressed in the series of ISO 4917. The…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2024-02-21
Code(s) de l'ICS :
27.120.20; 91.120.25
Design of nuclear power plants against seismic events — Part 3: Civil structures
This document applies to civil structures of nuclear power plants with water cooled reactors in order to achieve the safety objectives given in ISO 4917-1. For other nuclear facilities the applicability of the document needs to be checked in advance, before it might be applied correspondingly. This document specifies the requirements for civil structures for the verification of their load-bearing…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2024-02-21
Code(s) de l'ICS :
27.120.20; 91.120.25
Water quality — Determination of chromium(VI) and chromium(III) in water — Method using liquid chrom...
This document specifies a method for the determination of hexavalent chromium [Cr(VI)] and trivalent chromium [Cr(III)] in water by liquid chromatography with inductively coupled plasma mass spectrometry (LC-ICP-MS) after chelating pretreatment. This method is applicable to the determination of Cr(VI) and Cr(III) dissolved in wastewater, surface water, groundwater, or drinking water from 0,20 μg/…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2024-02-21
Code(s) de l'ICS :
13.060.50
Fine ceramics (advanced ceramics, advanced technical ceramics) — Physical properties of ceramic comp...
This document describes the methods for the determination of void and fibre with specific orientation contents in a polished cross section of continuous fibre-reinforced ceramic matrix composites by image analysis. The methods apply to all ceramic matrix composites with continuous fibre reinforcement: bidirectional (2D) and tridirectional (3D). The methods also apply to carbon-fibre-reinforced…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2024-02-21
Code(s) de l'ICS :
81.060.30
Information technology — Open systems interconnection — Part 8: The Directory: Public-key and attrib...
Éditeur :
ISO
Statut :
Publié
Date de publication :
2024-02-21
Code(s) de l'ICS :
35.100.70
Information technology - Open systems interconnection - Part 8: The Directory: Public-key and attrib...
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-02-21
Code(s) de l'ICS :
35.100.70

Spacer