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Code de la Classification internationale pour les normes (ICS)
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Affichage 3261 - 3270 de 6667
LIVE WORKING – MINIMUM REQUIREMENTS FOR THE UTILIZATION OF TOOLS, DEVICES AND EQUIPMENT
1 Scope This International Standard gives the minimum requirements relative to specification, manufacture, selection, application and maintenance of tools, devices and equipment for live working. It provides the type of information which is useful to skilled persons in order to make the use of tools, devices and equipment safer. This type of information includes: • the characteristics of tools,…
Éditeur :
ULC
Statut :
Norme
Date de publication :
2011-06-30
Code(s) de l'ICS :
13.260; 13.260
Information technology — Biometric data interchange formats — Part 1: Framework
ISO/IEC 19794-1:2011 describes the general aspects and requirements for defining biometric data interchange formats. The notation and transfer formats provide platform independence and separation of transfer syntax from content definition. ISO/IEC 19794-1:2011 defines what is commonly applied for biometric data formats, i.e. the standardization of the common content, meaning, and representation…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2011-06-30
Code(s) de l'ICS :
35.240.15
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC 60079-11:2011 is now available as IEC Standards+ 60079-11:2011 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60079-11:2011 specifies the construction and testing of intrinsically safe apparatus intended for use in an explosive atmosphere and for associated apparatus, which is intended…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2011-06-29
Code(s) de l'ICS :
29.260.20
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC 60079-11:2011 is now available as IEC Standards+ 60079-11:2011 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60079-11:2011 specifies the construction and testing of intrinsically safe apparatus intended for use in an explosive atmosphere and for associated apparatus, which is intended…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2011-06-29
Code(s) de l'ICS :
29.260.20
Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission ...
IEC 60268-16:2011 specifies objective methods for rating the transmission quality of speech with respect to intelligibility. It provides a comprehensive manual for all types of users of the STI method in the fields of audio, communications and acoustics. Three methods are presented, which are closely related and are referred to as STI, STIPA, and STITEL. The first two methods are intended for…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2011-06-27
Code(s) de l'ICS :
33.160.01
Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission ...
IEC 60268-16:2011 specifies objective methods for rating the transmission quality of speech with respect to intelligibility. It provides a comprehensive manual for all types of users of the STI method in the fields of audio, communications and acoustics. Three methods are presented, which are closely related and are referred to as STI, STIPA, and STITEL. The first two methods are intended for…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2011-06-27
Code(s) de l'ICS :
33.160.01
Electric components - Reliability - Reference conditions for failure rates and stress models for con...
IEC 61709:2011 gives guidance on how failure rate data can be employed for reliability prediction of electric components in equipment. Reference conditions are numerical values of stresses that are typically observed by components in the majority of applications. Reference conditions are useful since they are the basis of the calculation of failure rate under any conditions by the application of…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2011-06-23
Code(s) de l'ICS :
31.020
Explosive atmospheres - Part 0: Equipment - General requirements
IEC 60079-0:2011 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 60079-0:2011 specifies the general requirements for construction, testing and marking of electrical equipment and…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2011-06-21
Code(s) de l'ICS :
29.260.20
Explosive atmospheres - Part 0: Equipment - General requirements
IEC 60079-0:2011 specifies the general requirements for construction, testing and marking of electrical equipment and Ex Components intended for use in explosive atmospheres. Electrical equipment complying with this standard is intended for use in hazardous areas in which explosive gas atmospheres, caused by mixtures of air and gases, vapours or mists, exist under normal atmospheric conditions.…
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2011-06-21
Code(s) de l'ICS :
29.260.20
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 271: ...
IEC 60684-3-271:2011 gives the requirements for four types of heat-shrinkable, flame retarded, fluid resistant, elastomer sleevings, nominal shrink ratio of 2:1. - Type A: standard wall thickness for use at temperatures up to 120 °C - Type B: thin wall thickness for use at temperatures up to 120 °C - Type C: standard wall thickness for use at temperatures up to 150 °C - Type D: thin wall…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2011-06-20
Code(s) de l'ICS :
29.035.20