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1.1 Cette norme spécifie les exigences relatives à la maintenance des équipements et des systèmes d'alimentation électrique et de télécommunications appartenant aux services publics d'électricité et de télécommunications. La...

La présente Norme traite de la sécurité des MACHINES AUTOMOBILES à conducteur porté et motorisées destinées à une utilisation commerciale intérieure ou extérieure pour les applications suivantes: - balayage - récurage -...

These requirements cover fuseholders intended for use with Supplemental Fuses as described in NMX-J-009/248/14-ANCE, CSA C22.2 No. 248.14-, UL 248-14, Low-Voltage Fuses – Part 14: Supplemental Fuses

The purpose of this new Standard will be to provide minimum requirements, guidance, and best practices for the design and operations of flares, incineration and enclosed combustors in the petroleum and natural gas industry...

This International Standard specifies requirements, test methods, marking and information to be supplied by the manufacturer for descending devices. It also specifies some basic requirements for the descent lines to be used...

This Standard contains requirements for the material, design, manufacture, marking, and testing of serially produced, refillable Type HGV2 containers intended only for the storage of compressed hydrogen gas for on-road...

1.1 This Standard applies to plumbing products with electrical features rated not more than 150 V to ground. The equipment specified in this Standard is intended for installation in accordance with CSA C22.1 Canadian...

This International Standard specifies the safety and interchangeability requirements, together with the test methods and conditions required to show compliance of LED-lamps with integrated means for stable operation (self...

The ISO 11737-2 specifies the general criteria for tests of sterility on medical devices that have been exposed to a treatment with the sterilizing agent which has been reduced relative to that anticipated to be used in...

1.1 This Guideline applies to three-phase dry-type transformers subjected to harmonics current up to the 49th harmonic. 1.2 This Guideline covers transformers, self-contained units or components of larger assemblies, 60 Hz...

This standard sets forth a set of minimum performance requirements for PFCs up to and including 32L (8.45 US gallons) rated capacity, made from steel or plastic, and intended for reuse by consumers for the transportation and...

This Standard applies to zinc-coated steel wires used in the construction and/or reinforcement of conductors for overhead power transmission purposes. It is intended to cover all wires used in constructions where the...