Chaussures — Méthodes d'essai applicables aux semelles d'usure — Résistance au déchirement
L'ISO 20872:2018 spécifie une méthode de détermination de la résistance au déchirement des semelles d'usure, indépendamment du matériau, au moyen d'éprouvettes «pantalon».
Footwear — Test methods for insoles — Heel pin holding strength
ISO 20867:2018 specifies a method to determine the ability of an insole component to hold a heel pin and to prevent its head from being pulled through the insole component.
The method is applicable to insoles used in the seat of footwear with inside attached heels, and also to seat components where outside heel attachments are used and the heel pin is clenched.
Process management for avionics - Electronic components capability in operation - Part 1: Temperatur...
IEC TR 62240-1:2018 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 TR 62240-1:2018 is a technical report, which provides information when using semiconductor devices in wider…
General lighting - Light emitting diode (LED) products and related equipment - Terms and definitions
IEC 62504:2014+A1:2018 is of assistance in the common understanding of terms and definitions, relevant for general lighting with LED technology. The terms included are those already available in IEC LED standards or used in manufacturers' literature. This standard provides descriptive terms (like "LED light sources") and measurable terms when modified from IEC 60050-845 (like…
Eclairage général - Produits à diode électroluminescente (LED) et équipements associés - Termes et d...
L'IEC 62504:2014+A1:2018 doit aider à une compréhension partagée des termes et des définitions pertinents concernant l'éclairage général avec la technologie à LED. Les termes inclus sont ceux qui sont déjà disponibles dans les normes IEC relatives aux LED ou utilisés dans les ouvrages de référence des fabricants. La présente norme donne des termes descriptifs (comme "sources…
Surface mounting technology - Part 4: Classification, packaging, labelling and handling of moisture ...
IEC 61760-4:2015+A1:2018 specifies the classification of moisture sensitive devices into moisture sensitivity levels related to soldering heat, and provisions for packaging, labelling and handling. It also extends the classification and packaging methods to such components, where currently existing standards are not required or not appropriate. For such cases this standard introduces additional…
