Tuyaux et tubes en caoutchouc et en plastique, et leurs assemblages — Détermination de la perméabili...
Le présent document spécifie trois méthodes pour déterminer la perméabilité au gaz en mesurant le volume de gaz diffusant à travers un tuyau ou une longueur de tube en caoutchouc ou en plastique utilisé pour les applications gazières pendant une durée déterminée.
— La méthode 1 est destinée à déterminer la perméabilité au gaz d'essai de la paroi du tuyau entier ou de la paroi d'une…
Health informatics — General requirements of multi-centre medical data collaborative analysis
This document outlines the general requirements for conducting a multi-centre medical data collaborative analysis, covering various aspects such as system architecture, data storage, data standardization, collaborative research management and security. The data considered in this standard primarily encompasses electronic health record data for multi-centre collaborative researches, including…
Specifications for particular types of winding wires - Part 0-9: General requirements - Enamelled re...
IEC 60317-0-9:2015+AMD1:2024 CSV specifies the general requirements of enamelled rectangular aluminium winding wires. The range of nominal conductor dimensions is given in the relevant specification sheet. When reference is made to a winding wire according to a standard of the IEC 60317 series mentioned under Clause 2, the following information is given in the description:
- reference to IEC…
Specifications for particular types of winding wires - Part 15: Polyesterimide enamelled round alumi...
IEC 60317-15:2019+AMD1:2010+AMD2:2024 CSV specifies the requirements of enamelled round aluminium winding wire of class 180 with a sole coating based on polyesterimide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. Class 180 is a thermal class that requires a minimum temperature index of 180 and a heat shock…
