Household and similar electrical appliances - Safety - Part 2-35: Particular requirements for instan...
IEC 60335-2-35:2012+A1:2016+A2:2020 deals with the safety of electric instantaneous water heaters for household and similar purposes and intended for heating water below boiling temperature, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. Instantaneous water heaters incorporating bare heating elements are within the scope of this standard…
Appareils électrodomestiques et analogues - Sécurité - Partie 2-35: Exigences particulières pour les...
L'IEC 60335-2-35:2012+A1:2016+A2:2020 traite de la sécurité des chauffe-eauélectriques instantanés pour usages domestiques et analogues, destinés à chauffer l'eau au-dessous de la température d'ébullition, et dont la tension assignée n'est pas supérieure à 250 V pour les appareils monophasés et à 480 V pour les autres appareils. Les chauffe-eau instantanés comportant des…
Information technology — Multimedia content description interface — Part 6: Reference software
The ISO/IEC 15938 series operates on and generates conformant bitstreams. This document provides a specific implementation that behaves in a conformant manner.
NOTE 1 Other implementations that conform to the ISO/IEC 15938 series are possible, which do not necessarily use the algorithms or the programming techniques of the reference software.
The software contained in this document is known…
Essais de réaction au feu de produits — Essai d'incombustibilité
This document specifies a test method for determining the non-combustibility performance, under specified conditions, of homogeneous products and substantial components of non-homogeneous products.
Information on the precision of the test method is given in Annex A.
Instruments ophtalmiques — Exigences fondamentales et méthodes d'essai — Partie 1: Exigences gé...
Le présent document spécifie les exigences fondamentales s'appliquant aux instruments ophtalmiques non invasifs, actifs et non actifs, et aux dispositifs pour malvoyants. Il est également applicable aux tonomètres, mais ne s'applique pas aux autres instruments ophtalmiques utilisés au contact du globe oculaire.
Le présent document ne s'applique pas aux microscopes chirurgicaux, aux…
Ophthalmic instruments — Fundamental requirements and test methods — Part 1: General requirements ap...
This document specifies fundamental requirements for non-invasive, active and non-active ophthalmic instruments and to devices for enhancing low vision. This document is also applicable to tonometers, but not to other ophthalmic instruments which are used in contact with the globe of the eye.
This document is not applicable to operation microscopes, endoscopes and devices intended for laser…
This document defines the grades and the corresponding requirements for ausferritic spheroidal graphite cast irons.
This document specifies five grades of ausferritic spheroidal graphite cast iron by a classification based on mechanical properties determined on machined test pieces prepared from:
— separately cast samples, side-by-side cast or cast-on samples;
— samples cut from a casting…
This document specifies requirements and test methods for the fresh cornelian fruit of the tree Cornus mas L. It does not apply to processed cornelian cherries.
