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This National Standard of Canada is based on International Standard CEI/IEC 60079-11:1999. 1 Scope 1.1 This part of IEC 60079 specifies the construction and testing of intrinsically safe apparatus, intended for use in potentially explosive atmospheres and for associated apparatus, which is intended for connection to intrinsically safe circuits which enter such atmospheres. It also contains…

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 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 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…

This International Standard specifies the spectral characteristics of illuminants for sensitometry appropriate for evaluating camera films used for pictorial photography in natural daylight, studio tungsten and photoflood, including colour and black-and-white films, both reversal and negative types, and for evaluating black-and-white papers used with incandescent tungsten printers. It also…

This International Standard specifies the content, type, design, layout and usage of shipboard plans for fireprotection appliances, structural fire protection, life-saving appliances and arrangements, and means of escape. It also specifies graphical symbols and illustrations used in such plans.

This part of ISO 13373 provides general guidelines for the measurement and data collection functions of machinery vibration for condition monitoring. It is intended to promote consistency of measurement procedures and practices, which usually concentrate on rotating machines. Because of the diversity of approaches to condition monitoring, recommendations specific to a particular kind of…