Environmental testing - Part 2-67: Tests - Test Cy: Damp heat, steady state, accelerated test primar...
IEC 60068-2-67:1995+A1:2019 provides a standard test procedure for the purpose of evaluating, in an accelerated manner, the resistance of small electrotechnical products, primarily non-hermetically sealed components, to the deteriorative effect of damp heat. The test is not intended to evaluate external effects such as corrosion and deformation.
This consolidated version consists of the first…
Essais d'environnement - Partie 2-67: Essais - Essai Cy: Essai continu de chaleur humide, essai...
L'IEC 60068-2-67:1995+A1:2019 fournit une méthode d'essai normalisée permettant d'évaluer, de manière accélérée, la résistance de produits électrotechniques de petites dimensions, principalement de composants non hermétiquement fermés, à la dégradation par la chaleur humide.
Cette version consolidée comprend la première édition (1995) et son amendement 1 (2019). Il n'est donc…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety ...
IEC 62841-3-4:2016+A1:2019 applies to transportable bench grinders that can be equipped with one or two accessories as follows:
- type 1 grinding wheels in accordance with ISO 603-4:1999 with a diameter not exceeding 310 mm and a thickness not exceeding 55 mm;
- wire brushes with a diameter not exceeding 310 mm and a thickness not exceeding 55 mm;
- polishing wheels with a diameter not…
Outils électroportatifs à moteur, outils portables et machines pour jardins et pelouses - Sécurité -...
IEC 62841-3-4:2016+A1:2019 applies to transportable bench grinders that can be equipped with one or two accessories as follows:
- type 1 grinding wheels in accordance with ISO 603-4:1999 with a diameter not exceeding 310 mm and a thickness not exceeding 55 mm;
- wire brushes with a diameter not exceeding 310 mm and a thickness not exceeding 55 mm;
- polishing wheels with a diameter not…
1 Scope
1.1
This Standard applies to individual gas appliance pressure regulators, which are not a part of a combination control (see Clause 3, Definitions), constructed entirely of new, unused parts and materials, hereinafter referred to as regulators, intended for application on individual gas appliances.
This Standard also applies to negative gas appliance pressure regulators (see Clause 3…
Electromagnetic compatibility (EMC) — Part 4-11: Testing and measurement techniques — Voltage dips, ...
1 Scope
This part of IEC 61000 defines the immunity test methods and range of preferred test levels
for electrical and electronic equipment connected to low-voltage power supply networks for
voltage dips, short interruptions, and voltage variations.
This standard applies to electrical and electronic equipment having a rated input current not
exceeding 16 A per phase, for connection to 50 Hz…
Electromagnetic compatibility (EMC) — Part 4-12: Testing and measurement techniques — Ring wave immu...
1 Scope
This part of IEC 61000 relates to the immunity requirements and test methods for electrical
and electronic equipment, under operational conditions, to ring waves occurring in low-voltage
power, control and signal lines supplied by public and non-public networks.
The object of this document is to establish a common reference for evaluating the immunity of
electrical and electronic…
Compatibilité électromagnétique (CEM) — Partie 4-12 : Techniques d’essai et de mesure — Essai d’immu...
1 Domaine d'application
La présente partie de l’IEC 61000 traite des méthodes d'essai des matériels électriques et
électroniques dans leurs conditions d'exploitation et des exigences d'immunité aux ondes
sinusoïdales fortement amorties se manifestant sur les alimentations basse tension ainsi que
sur les lignes de commande et de signal raccordées aux réseaux publics ou…
Global maritime distress and safety system (GMDSS) - Part 4: Inmarsat-C ship earth station and Inmar...
IEC 61097-4:2012+A1:2016+A2:2019 specifies the performance requirements and methods of testing for Inmarsat-C ship earth stations (SES) capable of transmitting and receiving direct-printing communications, and for enhanced group call (EGC) receivers, for use in the GMDSS and for use for long-range identification and tracking (LRIT). This consolidated version consists of the third edition (2012),…
Analyse des gaz — Méthodes analytiques pour carburant hydrogène — Applications utilisant des piles à...
Le présent document spécifie le protocole de validation des méthodes analytiques utilisées pour assurer la qualité de l'hydrogène gazeux (H2) dans les points de distribution d'hydrogène et les stations de remplissage d'hydrogène destiné aux piles à combustible à membrane échangeuse de protons (MEP) pour les véhicules routiers. Il fournit également des recommandations sur le calcul…
