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Code de la Classification internationale pour les normes (ICS)
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Code de l’organisme d’élaboration de normes (OEN)
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Code de la Norme nationale du Canada (NNC)
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Affichage 681 - 690 de 8051
Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for determination of mo...
This document specifies a method for the qualitative and quantitative determination of the monoclinic phase present in yttria tetragonal zirconia polycrystal (Y-TZP) powders with an yttria content ≤ 6 mol% using X-ray powder diffraction. This method is also applicable for determining the monoclinic phase content in monolithic Y-TZP ceramics with an yttria content of ≤ 6 mol%. NOTE      For…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-01-30
Code(s) de l'ICS :
81.060.30
Information technology - Programming languages, their environments and system software interfaces - ...
This document specifies the syntax and semantics of COBOL. Its purpose is to promote a high degree of machine independence to permit the use of COBOL on a variety of data processing systems. This document specifies: The form of a compilation group written in COBOL. The effect of compiling a compilation group. The effect of executing run units. The elements of the language for which a conforming…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2023-01-30
Code(s) de l'ICS :
35.060
Soils — Determination of the Water Content Dry Density Relation — Standard Compaction Effort Test (6...
This standard specifies the procedure to determine the relation between the water content and the dry density of soil and soil aggregates mixes when they are compacted in a standard mould by a 2.495 kg rammer dropped from a height of 305 mm. Three methods are used to determine this relation (see Chapter 5). NOTE — The laboratory compaction test methods described in this standard generally…
Éditeur :
BNQ
Statut :
Norme
Date de publication :
2023-01-29
Code(s) de l'ICS :
13.080.05; 13.080.05
Soils — Determination of the Water Content Dry Density Relation — Modified Compaction Effort Test (2...
This standard specifies a procedure to determine the relation between the water content and the dry density of soil and soil aggregates mixes when they are compacted in a standard mould by a 4.536 kg rammer dropped from a height of 457 mm. Three methods are used to determine this relation (see Chapter 5). NOTE — The laboratory compaction test methods described in this standard generally provide…
Éditeur :
BNQ
Statut :
Norme
Date de publication :
2023-01-29
Code(s) de l'ICS :
13.080.05; 13.080.05
Information and documentation — International Standard Audiovisual Number (ISAN) — Part 2: Version i...
This document establishes a voluntary system for the identification of versions of audiovisual works and other content derived from or closely related to an audiovisual work (see Annex A). It is based on the International Standard Audiovisual Number (ISAN) system defined in ISO 15706-1. An ISAN combined with the version segment specified in Clause 4 constitutes an ISAN version identifier,…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-01-24
Code(s) de l'ICS :
01.140.20
Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed capacito...
IEC 60384-14:2023 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 60384-14:2023 edition 5.0 and the previous IEC 60384-14:2013+AMD1:2016 CSV edition 4.1. Furthermore, comments from IEC TC 40 experts are provided to explain the reasons of the most relevant changes, or to clarify…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2023-01-24
Code(s) de l'ICS :
31.060.10
Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed capacito...
IEC 60384-14:2023 applies to capacitors and resistor-capacitor combinations intended to be connected to AC mains or other supply with a nominal voltage not exceeding 1 000 V AC (RMS), and with a nominal frequency not exceeding 100 Hz. This document includes also additional specific conditions and requirements for the connection to DC supplies with a rated voltage not exceeding 1 500 V DC. The…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2023-01-24
Code(s) de l'ICS :
31.060.10
Reproducibility of the level of detection (LOD) of binary methods in collaborative and in-house vali...
This document provides statistical techniques for the determination of the reproducibility of the level of detection for a)    binary (qualitative) test methods for continuous measurands, e.g. the content of a chemical substance, and b)    binary (qualitative) test methods for discrete measurands, e.g. the number of RNA copies in a sample. The reproducibility precision is determined according to…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-01-23
Code(s) de l'ICS :
03.120.30; 17.020
Luminaire performance - Part 2-1: Particular requirements - LED luminaires
IEC 62722-2-1:2023 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 62722-2-1:2023 edition 2.0 and the previous IEC 62722-2-1:2014 edition 1.0. Furthermore, comments from IEC SC 34D experts are provided to explain the reasons of the most relevant changes, or to clarify any part of…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2023-01-23
Code(s) de l'ICS :
29.140.40
Road vehicles — Test contaminants for filter evaluation — Part 3: Soot contaminant
This document defines particle size distribution by number and chemical content limits involving one grade of test aerosol made from combustion soot.
Éditeur :
ISO
Statut :
Publié
Date de publication :
2023-01-15
Code(s) de l'ICS :
43.060.20; 43.060.40

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