Rechercher

1.1 This Standard applies to single- and 3-phase dry-type transformers, including those with cast or resin encapsulated coils, that are within the limits of the electrical ratings listed in Clauses 7.2 and 7.3, and that are...

This standard will cover requirements and guidance regarding the design of Bioretention systems intended for the protection of downstream and surrounding water quality and for flood mitigation. Key areas covered include roles...

This standard will cover requirements and guidance regarding the construction of Bioretention systems intended for the protection of downstream and surrounding water quality and for flood mitigation. Key areas covered include...

Cette norme énonce les exigences visant les chemins de câbles non métalliques et leurs accessoires conçus pour être utilisés selon le Code canadien de l'électricité (CCE), Première partie, et le National Electrical Code. (NEC...

Cette norme s'applique aux tubes électriques métalliques en acier doux, en alliages d'aluminium ou en alliages de cuivre, destinés à être utilisés comme canalisations métalliques dans l'installation de conducteurs et de...

This Standard covers fibrocement Type 1 Class (3000) and Type 2 (Class 4000)) pipe and pipe fittings for use in drainage, waste, and vent systems inside buildings and for building drains and rain water leaders

This Standard applies to controllers intended for starting, controlling and stopping stationary fire pumps, including automatic and non-automatic types for alternating current electric motor or diesel engine-driven fire pumps...

1.1 This Standard applies to accessible transit buses, as defined in Clause 2. 1.2 The values given in SI (metric) units are the standard. The values given in parentheses are for information only.

1.1 This Standard applies to accessible over-the-road buses (OTRBs), as defined in Clause 2. 1.2 The values given in SI (metric) units are the standard. The values given in parentheses are for information only.

This Standard applies to Photovoltaic Rapid Shutdown Equipment and Photovoltaic Rapid Shutdown Systems, that (a) form part of an inverter, converter, interconnection system or are stand-alone equipment; (b) have a rated...

This part of IEC 60079 contains specific requirements for the construction and testing of electrical equipment with the type of protection flameproof enclosure "d", intended for use in explosive gas atmospheres. This standard...

1.1 This Standard applies to plugs, receptacles, and connectors for communication systems intended to electrically terminate (a) communication cords; (b) communication cord sets; or (c) equipment that is connected to an...