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1.1 This Standard applies to ac and dc type power conversion equipment (PCE) that a) is of dry or liquid-filled construction b) has a rated voltage not exceeding 1500 V c) is for commercial, industrial, and residential indoor...

This Standard specifies requirements for preventing damage to underground infrastructure. Note: Examples of underground infrastructure include a) oil and gas pipelines; b) electrical and telecommunication cables; and c) water...

This International Standard specifies the signalling protocol for the support of name identification supplementary services at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected...

This International Standard specifies the signalling protocol for the support of name identification supplementary services at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected...

This document defines key management mechanisms based on asymmetric cryptographic techniques. It specifically addresses the use of asymmetric techniques to achieve the following goals. a) Establish a shared secret key for use...

1.1 This Standard applies to metallic OUTLET BOXES, flush-DEVICE BOXES, FLOOR BOXES, CONCRETE BOXES, EXTENSION RINGS, covers, CONDUIT BODIES, BAR HANGERS, bar-hanger assemblies, and all accessories whose principal function is...

1 Scope 1.1 These requirements cover battery-operated mobile platforms with or without a payload, as specified in 1.2. These devices are intended to be used indoors only or as outdoor use devices in a commercial or industrial...

1.1 Purpose The purpose of this Standard is to specify minimum accessibility and usability requirements for self-service interactive devices intended for public use. Notes: (1) While the purpose of this Standard is to make a...

Notes: 1) For requirements pertaining to loads acting on connectors, see CSA S304. 2) For requirements pertaining to installation of masonry connectors, see CSA A371. 1.1 This Standard specifies minimum requirements for...

1.1 This Standard applies to photovoltaic connectors: a) single pole, rated maximum 2000 V dc; and b) multi-pole, rated maximum 2000 V ac or dc. 1.2 This Standard applies to photovoltaic connectors intended for use in solar...

1.1 This Standard specifies the requirements for trace heaters, surface heaters, and heating device sets for use on system voltages not exceeding 750 V that are intended to be installed in accordance with the Canadian...

1.1 This Standard specifies the requirements for all types of welded aluminum construction with the exception of those types listed in Clause 1.2. Common requirements that are essential to all structures, including statically...