Affiner les résultats
Affichage de 1033 - 1044 de 2834
Avis d'intention
Transformateurs de mesure - Partie 4: Exigences...
This part of IEC 61869 applies to newly-manufactured combined transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. The requirements and tests of...
Avis d'intention
Protocole de test du module photovoltaïque (PV...
The C450 standard is meant to be used as part of bankability and due diligence studies in PV industry
Avis d'intention
Laboratoires de biologie médicale — Recommandations...
The objective of the Standard is to provide a coherent, standardized, and best practice approach to the terminology, principals and statistical methods required for the estimation of measurement uncertainty in medical...
Avis d'intention
Standard Method of Test for Surface Burning Characteristics...
This method of test for surface burning characteristics of building materials is applicable to any type of building material that, by its own structural qualities or the manner in which it is applied, is capable of supporting...
Avis d'intention
Transformateurs de mesure - Partie 4: Exigences...
La présente partie de la CEI 61869 s'applique aux transformateurs combinés de fabrication récente destinés à être utilisés avec des instruments de mesure électriques et des appareils de protection électriques, à des...
Avis d'intention
Technologies de l'information - Biométrie Identity...
This Standard defines the architecture, operations, data elements, and basic requirements for biometric identity assurance services ? a framework for the implementation of generic, biometric-based identity services within a...
Avis d'intention
Atmosphères explosives - Partie 2 : Protection...
This part of IEC 60079 contains the specific requirements for the construction and testing of electrical apparatus with pressurized enclosures, of type of protection "p", intended for use in explosive gas atmospheres. It...
Avis d'intention
Industries du pétrole et du gaz naturel - Opérations...
ISO 35103:2017 gives requirements, specifications and guidelines to ensure that environmental monitoring in the offshore Arctic region is fit for purpose. The Arctic region includes the territory lying to the North of the...
Avis d'intention
Atmosphères explosives - Partie 2 : Protection...
This part of IEC 60079 contains the specific requirements for the construction and testing of electrical equipment with pressurized enclosures, of type of protection "p", intended for use in explosive gas atmospheres or...
Avis d'intention
Standard for Measuring and Reporting Circular...
Note: An additional comment period of Ausgust 13 to September 4, 2019 has been applied to ANSI/CAN/UL 3600, as the standard was in the initial stages of development for more than 12 months. All corresponding dates will apply...
Avis d'intention
Exigences relatives aux enceintes reliées à la...
1.1 This Standard specifies requirements for the material, analysis and design, construction, fabrication, inspection, examination, and aging management of safety-related structures for nuclear power plants. Safety-related...
Avis d'intention
Technologies de l'information - Techniques de...
This part of ISO/IEC TR 15443 builds on the concepts presented in ISO/IEC TR 15443-1. It provides a discussion of the attributes of security assurance conformity assessment methods that contribute towards making assurance...