This Standard applies to explosion-proof electrical equipment suitable for use in hazardous locations in accordance with CSA C22. Our consultants combine field experience with technical analysis to meet ATEX, NFPA, and CSA standards. It supersedes previous editions published in 1986, 1984, and 1970. It is one of a series of Standards issued by CSA Group under Part II of the Canadian Electrical Code. This edition includes requirements for sealing. We are a Hazardous Locations certification laboratory (Class I Division 1,2) providing expertise and Canadian/US Certification for hazardous area equipment, Intrinsically Safe Circuits (Exia), Explosion-Poof devices and critical safety circuits, (sometimes referred to as; C1D1, C1D2 certification ). In Canada, equipment used in Hazardous (classified) Locations (HazLoc) is required to comply with the Canadian Electrical Code (CEC) and be certified to specific CSA Standards. The certification process requires a detailed. CSA C22.
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