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This National Standard of Canada is equivalent to International Standard CEI/IEC 79-14:1996. 1 Scope This part of IEC 79 contains the specific requirements for the design, selection and erection of electrical installations in explosive gas atmospheres. These requirements are in addition to the requirements for installations in non-hazardous areas. This standard applies to all…

This National Standard of Canada is based on International Standard IEC 60079-15:2001. 1 Scope This part of IEC 60079 specifies requirements for the construction, testing and marking for Group II electrical apparatus with type of protection "n" intended for use in explosive gas atmospheres. This standard is applicable to non-sparking electrical apparatus and also to electrical…

This National Standard of Canada is based on International Standard CEI/IEC 60598-2-5:1998. Scope This part of IEC 60598 specifies requirements for floodlights for use with tungsten filament, tubular fluorescent and other discharge lamps on supply voltages not exceeding 1 000 V. It is to be read in conjunction with those sections of IEC 60598-1 to which reference is made. This…

This National Standard of Canada is based on International Standard CEI/IEC 60974-7:2000. 1 Scope This part of IEC 60974 specifies safety and construction requirements for torches for arc welding and allied processes. In this standard, a torch consists of the torch body, the cable-hose assembly and other components. This standard is not applicable to electrode holders for manual…

This National Standard of Canada is based on International Standard IEC 61241-1-1:1999. 1 Scope This part of IEC 61241 is applicable to electrical apparatus protected by enclosures and surface temperature limitation for use in areas where combustible dust may be present in quantities which could lead to a fire or explosion hazard. It specifies requirements for design, construction and testing…

This National Standard of Canada is equivalent to International Standard ISO 14015:2001. 1 Scope This International Standard provides guidance on how to conduct an EASO through a systematic process of identifying environmental aspects and environmental issues and determining, if appropriate, their business consequences. This International Standard covers the roles and responsibilities…

This National Standard of Canada is based on International Standard CEI/IEC 60079-0:1998+A1:2000 (edition 3.1, 2000-06). 1 Scope This part of IEC 60079 specifies the general requirements for construction, testing and marking of electrical apparatus, Ex cable entries and Ex components, intended for use in potentially explosive atmospheres of gas, vapour and mist. This standard does not…

This National Standard of Canada is based on International Standard CEI/IEC 60079-2:2001. 1 Scope 1.1 This part of IEC 60079 contains the specific requirements for the construction and testing of electrical apparatus with pressurized enclosures, of protection type "p", intended for use in explosive gas atmospheres. The requirements contained in this standard are supplementary to…

This National Standard of Canada is based on International Standard Scope ISO 7396-2:2000. 1 Scope This part of ISO 7396 specifies requirements for the installation, function, performance, documentation, testing and commissioning of anaesthetic gas scavenging disposal systems to ensure patient and operator safety. It includes requirements for the power device, pipeline system,…

This National Standard of Canada is based on International Standard ISO 10524:1995. 1 Scope 1.1 This International Standard specifies requirements for pressure regulators and pressure regulators with flow-metering devices intended for the administration of medical gases in the treatment, management, diagnostic evaluation and care of patients. It applies to the types of pressure regulators given…