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Affichage de 3289 - 3300 de 10225
Avis d'intention

Supports isolants en céramique ou en verre

1.1 This Standard specifies the mechanical, dimensional and electrical requirements for ceramic and glass type station post insulators for indoor or outdoor service in electrical installations or equipment operating with a...
Avis d'intention

Méthodes d'essai des supports isolants

1.1 This Standard specifies the test methods to be used for determining the characteristics of station post insulators. 1.2 Individual tests shall be made only when specified. 1.3 This Standard covers tests applicable to...
Avis d'intention

Tampons d'ascenseur

This Standard provides requirements for the design, construction, materials and testing of elevator buffers. This Standard covers buffers designed to stop a descending car or counterweight from travel beyond its normal limit...
Avis d'intention

Systèmes de freinage d'escalator

This Standard provides requirements for the design, construction, materials and testing of escalator braking systems. This Standard covers escalator driving-machine brakes as described in ASME A17.1/CSA B44 Safety Code for...
Avis d'intention

Câbles photovoltaïques

This standard covers single-conductor, insulated and integrally or non-integrally jacketed single or multiple-conductor, sunlight resistant, Type PV photovoltaic wire and cable rated 90°C, 105°C, 125°C, or 150°C dry and, 90°C...