Cuir — Essai d'adhérence de la couche de finissage
Le présent document spécifie une méthode permettant de mesurer l'adhérence de la couche de finissage au cuir ou l'adhérence entre deux couches de finissage adjacentes.
Cette méthode convient pour tous les cuirs souples finis ayant une surface lisse pouvant être collée à une plaque d'adhérence sans pénétration de la colle à l'intérieur de la couche de finissage. Des expériences…
Applications ferroviaires — Calcul des temps de parcours pour la construction des horaires — Partie ...
Pour construire des horaires précis afin d'assurer la ponctualité des trains, il est nécessaire de calculer et de prévoir avec précision plusieurs valeurs, telles que les temps de parcours entre les gares, les intervalles entre les trains, la planification d'un train, la programmation du matériel roulant, la programmation du conducteur et du personnel de bord, la programmation des…
Information technology — Digital representation of product information — Part 2: Requirements for el...
The document addresses specific requirements which are applicable to all types of electronic devices with an integral display such as cell phones, computer tablets, desktop and laptop computers, monitors and printers.
Émaux vitrifiés — Détermination de la température de fissuration par choc thermique d'émaux pou...
Le présent document spécifie une méthode d'essai pour la détermination de la température de fissuration des émaux pour l'industrie chimique en soumettant la surface d'éprouvettes d'acier émaillé à un choc thermique en utilisant de l'eau froide.
La valeur de la température de fissuration mesurée conformément à cette méthode d'essai ne s'applique pas au composant…
Vitreous and porcelain enamels — Determination of crack formation temperature in the thermal shock t...
This document specifies a test method for the determination of the crack formation temperature of enamels for the chemical industry by subjecting enamelled steel specimens to thermal shock using cold water.
The value of the crack formation temperature measured according to this test method does not apply to the finished component (see Annex A). It is a parameter of vitreous and porcelain enamels…
Electronic fee collection — Personalization of on-board equipment (OBE) — Part 2: Using dedicated sh...
This document defines:
— personalization interface: dedicated short-range communication (DSRC),
— physical systems: on-board equipment and the personalization equipment,
— DSRC-link requirements,
— EFC personalization functions according to ISO/TS 21719-1 when defined for the DSRC interface, and
— security data elements and mechanisms to be used over the DSRC interface.
A protocol…
Elastomeric seals — Requirements for materials for pipe joint seals used in water and drainage appli...
This document specifies requirements for materials used for moulded seals made of thermoplastic elastomers (TPEs) for joints in:
a) thermoplastic piping systems for non-pressure wastewater discharge (intermittent flow at up to 95 °C) inside buildings;
b) thermoplastic piping systems for non-pressure underground drainage and sewerage (continuous flow at up to 45 °C and intermittent flow at up to…
This document specifies a method for measuring the adhesion of the finish to leather or the adhesion between two adjacent layers of the finish.
The method is valid for all finished flexible leathers with a smooth surface that can be bonded to an adherent plate without the adhesive penetrating into the finish. Preliminary experiments can be necessary to determine whether these conditions are met.…
Railway Applications — Running time calculation for timetabling — Part 1: Requirements
In order to create punctual timetables, it is necessary to accurately calculate and plan out many values, such as running time between stations, headway between trains, train scheduling, rolling stock scheduling, driver and crew scheduling, operation scheduling in stations and depots and capacity of the line/infrastructure.
Among these values, shortest running time between stations must be…
Determination of RF field strength, power density and SAR in the vicinity of base stations for the p...
IEC 62232:2022 addresses the evaluation of RF field strength, power density and specific absorption rate (SAR) levels in the vicinity of base stations (BS), also called products or equipment under test (EUT), intentionally radiating in the radio frequency (RF) range 110 MHz to 300 GHz in accordance with the scope, see Clause 1. It does not address the evaluation of current density.
RF exposure…
