Norme sur les adaptateurs et les raccordements instantanés à ergot externe pour tuyaux d’incendie fo...
1 DOMAINE D’APPLICATION
1.1 La présente norme énonce les exigences relatives aux adaptateurs et aux raccordements instantanés
à ergot externe de 25 et de 38 mm conçus pour être utilisés dans le service forestier.
REMARQUE 1 : Les dimensions indiquées des adaptateurs et des raccordements instantanés renvoient au
diamètre nominal des tuyaux forestiers.
REMARQUE 2 : Les exigences relatives aux…
Standard Method of Fire Tests for Air Filter Units
1 SCOPE
1.1 These requirements cover air filter units of both washable and throw-away types for removal of dust
and other airborne particles from air circulated mechanically in equipment and systems.
Méthode d’essais normalisée de résistance au feu des filtres
1 DOMAINE D’APPLICATION
1.1 Les présentes exigences se rapportent aux filtres à air des types lavables et à jeter destinés à
l’élimination de la poussière et des autres particules en suspension dans l’air dont la circulation dans les
appareils et les systèmes est assurée mécaniquement.
Scope
1.1 General
1.1.1
This Guideline provides guidance for the maintenance of electrical equipment and systems.
1.1.2
This Guideline applies to new and existing electrical equipment.
For new installations of electrical equipment, this Guideline can be applied during the early design stages to allow for the implementation of proactive electrical maintenance practices and…
Series isolating transformers for airport lighting
Scope
1.1
This Standard applies to encapsulated isolating transformers for use as a circuit continuity device, intended to be installed in airport field lighting series circuits for use in nonhazardous locations in accordance with the Canadian Electrical Code, Part I.
1.2
This Standard applies to transformers that consist of primary and secondary coils that are wound upon a core, the…
Scope
1.1
This standard applies to newly produced illuminating appliances constructed entirely of new, unused parts and materials:
a) for use with natural gas;
b) for use with manufactured gas;
c) for use with mixed gas;
d) for use with liquefied petroleum gases;
e) for use with butane gas; and
f) for use with LP gas-air mixtures.
The construction of illuminating…
International Electrotechnical Vocabulary (IEV) - Part 902: Conformity assessment
IEC 60050-902:2013 gives the general terminology used in the field of conformity assessment, as well as general terms pertaining to specific applications and associated technologies. It has the status of a horizontal standard in accordance with IEC Guide 108.
Vocabulaire Electrotechnique International (IEV) - Partie 902: Evaluation de la conformité
L'IEC 60050-902:2013 donne la terminologie générale utilisée dans le domaine de l évaluation de la conformité, ainsi que les termes généraux relatifs à des applications particulières et technologies associées. Elle a le statut de norme horizontale conformément au Guide IEC 108.
