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Avis d'intention
Non-metallic Cable Tray Systems
This standard specifies the requirements for nonmetallic cable trays and associated fittings designed for use in accordance with the rules of the Canadian Electrical Code (CEC) Part 1, and the National Electrical Code® (NEC).
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Metal Cable Tray Systems
This is the common CSA and NEMA Standard for metal cable tray systems. It is the third edition of CSA C22.2 No. 126.1, superseding the previous editions published in 2002 and 1998, and the fifth edition of NEMA VE 1...
Avis d'intention
Metal cable tray systems
This is the common CSA and NEMA Standard for metal cable tray systems. This Standard specifies the requirements for metal cable trays and associated fittings designed for use in accordance with the rules of the Canadian...
Avis d'intention
Systèmes de management de la qualité - Exigences
La présente Norme internationale spécifie les exigences relatives au système de management de la qualité lorsqu’un organisme: a) doit démontrer son aptitude à fournir constamment des produits et des services conformes aux...
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Drinking Water System Components-Microbial Growth
This standard will cover the testing of materials destined to be used under various conditions for the transport, treatment and storage of water intended for human consumption.
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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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Hottes et systèmes d'échappement associés
This Standard applies to all types of laboratory fume hoods, excluding fume hoods. This Standard specifies a) safety requirements for fume hoods, their users, and service personnel; b) test methods for assessing fume hood...
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Système d'alimentation en hydrogène compact
This standard details the mechanical, electrical and safety requirements for newly manufactured compact hydrogen fueling systems (cHFS) and similar integral hydrogen generation, compression, storage and dispensing systems...
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Systèmes de ventilation mécanique résidentielle
This Standard defines the requirements for performance, installation and application, and performance verification of mechanical ventilation systems. This Standard applies to systems that are capable of providing minimum...
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Systèmes de traitement de l'eau potable
This Standard covers drinking water treatment systems that are Point-of-use or point-of-entry plumbed systems; and Point-of-use non-plumbed systems. The Standard includes electrical requirements for drinking water treatment...
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Systèmes de chemins de câbles métalliques
This Standard specifies the requirements for metal cable trays and associated fittings designed for use in accordance with the Canadian Electrical Code (CE Code), Part I, and the National Electrical Code (NEC).
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Systèmes de collecte d'eau de pluie
The provisions of this standard apply to the design, materials, installation and operation of rainwater harvesting systems for potable and non-potable applications.
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