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1.1 Général Cette norme est divisée en sept articles qui couvrent les exigences relatives au chauffage par impédance lorsqu'il est installé dans des emplacements ordinaires ainsi que dans des emplacements dangereux (classés)...

OBJET La présente norme a pour objet de spécifier les exigences relatives à la conception et à la fabrication d’abris d’hiver temporaires en toile pour véhicules automobiles dans le but d’assurer leur aptitude à l’emploi. La...

These requirements cover check valves of 1 NPS and larger, used in piping systems supplying water for fire protection service. The check valves covered by these requirements are intended for installation and use in accordance...

1.1 Cette norme s'applique aux moteurs et générateurs électriques ou aux pompes et systèmes d'eaux usées submersibles et non submersibles adaptés à une utilisation dans des emplacements dangereux (classés) de classe I...

1.1 This Standard applies to newly produced non-metallic dip tubes intended for use in water heaters. 1.2 Compliance of a dip tube with this Standard does not imply that such dip tube is acceptable for use in water heaters...

1.1 These requirements include bare and covered ferrules intended for field wiring and factory wiring for use in accordance with the National Electrical Code and ANSI/NFPA- 70 and Canadian Electrical Code (CEC), Part I, CSA...

This Standard applies to transportable drills, with manually fed axial movement of the spindle, having a maximum chuck capacity of 13 mm. The rated voltage is not more than 250 V for single-phase a.c. or d.c. tools, and 480 V...

1.1 This Standard applies to grounding and bonding equipment for use in accordance with the Canadian Electrical Code, Part I, CSA C22.1, in Canada, the National Electrical Code, NFPA 70, in the United States, or the Standard...

The requirements in this proposed new standard apply to ultraviolet germicidal irradiation equipment and systems emitting uncontained UV and intended for use in commercial and industrial environments and installed in...

These requirements cover metallic pipe intended for use in water based fire protection systems for water distribution or valve trim applications. These pipes may be used in fire protection systems when installed in accordance...