Aciers — Détermination des teneurs en vanadium — Méthode par spectrométrie d'absorption atomiqu...
Le présent document spécifie une méthode par spectrométrie d'absorption atomique dans la flamme (SAAF) pour la détermination des teneurs en vanadium dans l'acier.
La méthode est applicable aux teneurs en vanadium comprises entre 0,01 % (en masse) et 0,80 % (en masse), sous réserve que la teneur en tungstène dans une prise d'essai de 1,0 g ne soit pas supérieure à 1,0 % et/ou que la…
Information technology — Cloud computing — Taxonomy based data handling for cloud services
This document:
— describes a framework for the structured expression of data-related policies and practices in the cloud computing environment, based on the data taxonomy in ISO/IEC 19944;
— provides guidelines on application of the taxonomy for handling of data based on data subcategory and classification;
— covers expression of data-related policies and practices including, but not…
Electrical installations in ships – Part 354: Single- and three-core power cables with extruded soli...
IEC 60092-354:2020 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 60092-354:2020 is applicable to shipboard and offshore power cables with extruded solid insulation, conductor…
Cinematography — Time and control code for 24, 25 and 30 frames per second motion-picture film syste...
This document specifies digital code for mats and modulation methods for motion-picture film to be used for timing, control, editing and synchronization purposes. This document also specifies the relationship of the codes to the motion picture frame.
Two types of code are described in this document. The first type, Type C, is a continuous code which is very similar to the continuous code…
Electrical installations in ships – Part 354: Single- and three-core power cables with extruded soli...
IEC 60092-354:2020 is applicable to shipboard and offshore power cables with extruded solid insulation, conductor and core screening, having a voltage rating of one of the following: 3,6/6 (7,2) kV,6/10 (12) kV, 8,7/15 (17,5) kV, 12/20 (24) kV, 18/30 (36) kV. The cables are intended for fixed installations. The various types of power cables are given in 5.1. The constructional requirements and…
Installations électriques à bord des navires - Partie 354: Câbles d'énergie unipolaires et trip...
L'IEC 60092-354:2020 est applicable aux câbles d'énergie installés à bord des navires et des unités en mer à isolement massif extrudé, avec écran sur âme et blindage des conducteurs, et ayant l'une des tensions assignées suivantes: 3,6/6 (7,2) kV,6/10 (12) kV, 8,7/15 (17,5) kV, 12/20 (24) kV, 18/30 (36) kV. Les câbles sont destinés à des installations fixes. Les différents types de…
