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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 5361 - 5370 de 7991
Semiconductor devices - Mechanical and climatic test methods - Part 2: Low air pressure
Covers the testing of low air pressure on semiconductor devices. The test is intended primarily to determine the ability of component parts and materials to avoid voltage breakdown failures due to the reduced dielectric strength of air and other insulating materials at reduced pressures is only applicable to devices where the operating voltage exceeds 1 000 V. This test is applicable to all…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2002-04-11
Code(s) de l'ICS :
31.080.01
Semiconductor devices - Mechanical and climatic test methods - Part 7: Internal moisture content mea...
Aims at testing and measuring the water vapour and other gas content of the atmosphere inside a metal or ceramic hermetically sealed device. Applicable to semiconductor devices sealed in such a manner but generally only used for high reliability applications such as military or aerospace. The contents of the corrigendum of August 2003 have been included in this copy.
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2002-04-08
Code(s) de l'ICS :
31.080.01
Semiconductor devices - Mechanical and climatic test methods - Part 3: External visual inspection
Aims at verifying that the materials, design, construction, markings, and workmanship of a semiconductor device are in accordance with the applicable procurement document. External visual inspection is a non-destructive test and applicable for all package types. The contents of the corrigendum of August 2003 have been included in this copy.
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2002-04-08
Code(s) de l'ICS :
31.080.01
Semiconductor devices - Mechanical and climatic test methods - Part 10: Mechanical shock
Describes a shock test intended to determine the suitability of component parts for use in electronic equipment which may be subjected to moderately severe shocks as a result of suddenly applied forces or abrupt changes in motion produced by rough handling, transportation, or field operation. Shock of this type may disturb operating characteristics, particularly if the shock pulses are repetitive…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2002-04-08
Code(s) de l'ICS :
31.080.01
Information technology — Multimedia content description interface — Part 2: Description definition l...
This International Standard specifies a metadata system for describing multimedia content. It specifies the Description Definition Language (DDL) that comprises part 2 of the standard (ISO/IEC 15938-2).The goal of this part of the MPEG-7 International Standard is to specify a language that will enable MPEG-7 users and developers to:• create valid MPEG-7 description schemes and descriptors;•…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2002-04-03
Code(s) de l'ICS :
35.040.40
Information technology - Multimedia content description interface - Part 2: Description definition l...
This International Standard specifies a metadata system for describing multimedia content. It specifies the Description Definition Language (DDL) that comprises part 2 of the standard (ISO/IEC 15938-2).The goal of this part of the MPEG-7 International Standard is to specify a language that will enable MPEG-7 users and developers to:• create valid MPEG-7 description schemes and descriptors;•…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2002-04-03
Code(s) de l'ICS :
35.040.40
Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, f...
This International Standard describes a method with two procedures for the assessment of pigment or carbon black particle and agglomerate size and degree of dispersion in polyolefin pipes, fittings and compounds. The method is applicable to polyolefin pipes and fittings, as well as raw material in pellet form, with the choice of procedure to be determined by the referring specification. The…
Éditeur :
ISO
Statut :
Annulée
Date de publication :
2002-03-27
Code(s) de l'ICS :
23.040.20; 23.040.45
Animal and vegetable fats and oils — Determination of the content of trans fatty acid isomers of veg...
This International Standard specifies a gas chromatographic method using capillary columns for the determination of the content of trans fatty acid isomers of vegetable oils and fats. The method is specially designed to evaluate, by a single capillary gas chromatographic (GC) procedure, the level of trans isomers as formed during (high temperature) refining, or during hydrogenation of vegetable…
Éditeur :
ISO
Statut :
Annulée
Date de publication :
2002-03-13
Code(s) de l'ICS :
67.200.10
Rubber — Determination of 5-ethylidenenorbornene (ENB) or dicyclopentadiene (DCPD) in ethylene-propy...
This International Standard specifies the methods to be used to determine the content of 5-ethylidenenorbornene (ENB) or dicyclopentadiene (DCPD) in ethylene-propylene-diene (EPDM) terpolymers in the 0,1 % to 15 % range. ENB and DCPD are dienes introduced into ethylene-propylene rubbers to generate specific cure properties. Since high precision for diene content determination is important, a…
Éditeur :
ISO
Statut :
Annulée
Date de publication :
2002-03-13
Code(s) de l'ICS :
83.060
Industrial electroheating equipment - Test methods for direct arc furnaces
Standardizes arc furnace test conditions and methods to determine the main parameters and technical operating characteristics. Applies to industrial three-phase direct arc furnaces, the rated capacity of which is equal to or greater than 0.5 tonne. Also applies to furnaces having one or more electrodes, other than three-phase furnaces. The contents of the corrigendum of July 2002 have been…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2002-03-11
Code(s) de l'ICS :
25.180.10