Appareils électromédicaux - Systèmes d’imagerie médicale - Partie 2 : Essais d’acceptation et de con...
L'IEC 62563-2:2021 établit les CRITÈRES de performance et les fréquences d’essai pour les ESSAIS D’ACCEPTATION et les ESSAIS DE CONSTANCE. Les méthodes d’évaluation sont définies dans l’IEC 62563-1. Le présent document est destiné aux essais pratiques qui peuvent faire l’objet d’une évaluation ou d’un mesurage visuels en utilisant un matériel d’essai de base. Le présent document s’applique…
Conceptual model of standardization for haptic multimedia systems
IEC TR 63344:2021(E) describes the conceptual model of vibro-tactile-based haptics in multimedia systems and equipment used in electrical appliances, computer interfaces, automobiles, amusements, and communication devices. This model describes possible standardization items.
IEC TR 63396:2021(E) documents a method for the sound pressure level measurement on power capacitor units, by which the sound power level of power capacitor units is determined.
This method is applicable to shunt capacitor units and AC filter capacitor units for AC power systems with a nominal voltage of 1 kV and above and a frequency of 50 Hz or 60 Hz.
This method also applies to the DC filter…
Méthodes d'essais pour les câbles électriques de tension assignée au plus égale à 450/750 V
L'IEC 63294:2021 spécifie les méthodes d'essais pour les câbles électriques de tension assignée au plus égale à 450/750 V, qui ne sont pas fournies dans la série IEC 60811.
Textiles — Determination of index ingredient from coloured textile — Part 5: Lac
This document specifies a test method which identifies the index ingredient chemical included in coloured fabric with lac. Lac can be applied to both natural fibre and man-made fibre.
Textiles — Determination of index ingredient from coloured textile — Part 4: Catechu
This document specifies a test method which identifies the index ingredient chemical included in coloured fabric with catechu. Catechu can be applied to both natural fibre and man-made fibre.
Textiles — Determination of index ingredient from coloured textile — Part 6: Punica granatum
This document specifies a test method which identifies the index ingredient chemical included in coloured fabric with punica. Punica can be applied to both natural fibre and man-made fibre.
Systems and software engineering — High-level Petri nets — Part 3: Extensions and structuring mechan...
This document defines enrichments, extensions and structuring mechanisms of Petri nets, applied on the definitions proposed in ISO/IEC 15909-1. This document facilitates the definitions of new kinds of Petri nets and their interoperability, while remaining compatible with those defined in ISO/IEC 15909-1.
This document is written as a reference for designers of new Petri net variants, by defining…
Systems and software engineering - High-level Petri nets - Part 3: Extensions and structuring mechan...
This document defines enrichments, extensions and structuring mechanisms of Petri nets, applied on the definitions proposed in ISO/IEC 15909-1. This document facilitates the definitions of new kinds of Petri nets and their interoperability, while remaining compatible with those defined in ISO/IEC 15909-1.
This document is written as a reference for designers of new Petri net variants, by defining…
