Light and lighting — Commissioning of lighting systems in buildings
This document specifies requirements for the commissioning of lighting systems in buildings to meet design specifications. This document presents details of the commissioning of lighting systems without focusing on the technical characteristics of specific components.
This document can be applied to new installations of non-residential buildings and public spaces of multi-residence buildings.…
Équipements d’aires de jeu et revêtements de protection
1 Domaine d’application
1.1
Cette norme énonce les exigences visant les équipements d’aires de jeu publiques destinées aux enfants
âgés entre 18 mois et 12 ans qui présentent les mensurations anthropométriques du 95e centile.
Notes :
1) Le niveau de stimulation requis et désiré par les enfants varie énormément selon l’âge, le développement
physique et le développement affectif. Il est donc…
Automatic electrical controls — Part 2-14: Particular requirements for electric actuators
1 Scope and normative references
This clause of Part 1 is applicable except as follows:
1.1 Replacement:
This part 2-14 applies to electric actuators for use in, on, or in association with equipment
for household and similar use. The equipment may use electricity, gas, oil, solid fuel, solar
thermal energy, etc., or a combination thereof.
NOTE Throughout this standard the word "…
Household and similar electrical appliances — Safety — Part 2-29: Particular requirements for batter...
1 Scope
This clause of Part 1 is replaced by the following.
This part of IEC 60335 deals with the safety of electric battery chargers for household and similar use
having an output not exceeding 250 V ripple-free direct current, their rated voltage being not more than
250 V.
1DV.1 DR Modification to add the following text to Clause 1 of the Part 2 after the second
paragraph:
This standard…
Appareils électrodomestiques et analogues — Sécurité — Partie 2-29 : Exigences particulières pour le...
1 Domaine d’application
L'article de la Partie 1 est remplacé par l’article ci-après.
La présente partie de l'IEC 60335 traite de la sécurité des chargeurs de batterie électriques
pour usages domestiques et analogues, dont la tension de sortie ne dépasse pas 120 250 V
en courant continu lisse et dont la tension assignée n'est pas supérieure à 250 V.
Les chargeurs de batterie…
Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and te...
IEC 61837-2:2018+A1:2020 deals with standard outlines and terminal lead connections as they apply to surface-mounted devices (SMD) for frequency control and selection in ceramic enclosures, and is based on IEC 61240:2016. This edition includes the following significant technical changes with respect to the previous edition:
a. revision of the figures to match the notation of the drawings of IEC…
Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and te...
IEC 61837-2:2018+A1:2020 deals with standard outlines and terminal lead connections as they apply to surface-mounted devices (SMD) for frequency control and selection in ceramic enclosures, and is based on IEC 61240:2016. This edition includes the following significant technical changes with respect to the previous edition:
a. revision of the figures to match the notation of the drawings of IEC…
Dispositifs piézoélectriques à montage en surface pour la commande et le choix de la fréquence - Enc...
L’IEC 61837-2:2018+A1:2020 traite des encombrements normalisés et des connexions des sorties des dispositifs à montage en surface pour la commande et le choix de la fréquence applicables aux enveloppes en céramique, et est basée sur l’IEC 61240:2016. La présente édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a. révision des figures pour…
Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 3: N...
IEC 61937-3:2017 describes the method used to convey non-linear PCM bitstreams encoded according to the AC-3 and enhanced AC-3 formats. This third edition of IEC 61937-3 cancels and replaces the second edition published in 2007. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) removal of…
Health Informatics — Requirements for a knowledge base for clinical decision support systems to be u...
This document specifies the requirements for developing a knowledge base for drug-related problems that cohere with the intended drug use, to be used in rule-based clinical decision support systems (CDSS), such as the criteria for selecting a raw data source and the quality criteria for the development and maintenance for the rules or clinical rules for drug safety. It also describes the process…
