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Affichage de 3625 - 3636 de 11924
Avis d'intention

Systèmes de pipeline de pétrole et de gaz

1.1 Cette norme traite de la conception, de la construction, de l’exploitation, de la maintenance, de la désactivation et de l’abandon des réseaux de pipelines pour les industries du pétrole et du gaz. a) les hydrocarbures...
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Avis d'intention

Interrupteurs d'isolement haute tension

This Standard applies to isolating switches, without enclosures, for use indoors at voltages from 751 to 46 000 V ac or for installation in switchgear assemblies (see CSA Standard C22.2 No. 31) or similar equipment for use...
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Avis d'intention

Fusibles à haut pouvoir de coupure (HRC-MISC)

This Standard applies to HRC non-renewable cartridge current-limiting fuses of the HRCI-MISC (Form I) type rated 600 A or less and 600 V ac or less, and to HRC non-renewable cartridge current-limiting fuses of the HRCII-MISC...
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Avis d'intention

Méthodes d'essai des fils et des câbles

1.1 This standard describes the apparatus, test methods, and formulas to be used in carrying out the tests and calculations required by wire and cable standards. 1.2 Specific acceptance requirements are found in individual...
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Avis d'intention

Coupe-circuits polymériques de distribution

1.1 This Standard applies to open-type (fused and solid-blade) cutouts with a polymeric insulator structure component. These cutouts are intended for operation on alternating current distribution systems. 1.2 In some cases...
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Avis d'intention

Porte-fusibles - Partie 5: Classe G

These requirements cover fuseholders intended for use with Class G Fuses as described in NMX-J-009/248/5-2000-ANCE, CSA C22.2 No. 248.5, UL 248-5, Low-Voltage Fuses - Part 5: Class G Fuses.
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Avis d'intention

Code d'installation des systemes de chauffage...

This Code sets out the minimum provisions for the installation, extension, alteration, and renewal of hydronic heating systems. This Code applies to open and closed hydronic heating systems. These systems include a) hydronic...
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Avis d'intention

Aires et équipements de jeu

This Standard provides requirements for public-use playground equipment intended for use by children aged 18 months to 12 years, with anthropometric limits based on the 95th percentile. It takes into account the physical size...
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