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This National Standard of Canada is equivalent to International Standard IEC 61000-4-5:2005. 1 Scope and object This part of IEC 61000 relates to the immunity requirements, test methods, and range of recommended test levels for equipment to unidirectional surges caused by overvoltages from switching and lightning transients. Several test levels are defined which relate to different environment…

This National Standard of Canada is equivalent to International Standard ISO/IEC 9995-1:2006. 1 Scope lSO/IEC 9995 specifies various characteristics of keyboards used by information technology equipment (ITE), e.g. a) personal computers, workstations, computer terminals, VDTs (visual display terminals), typewriters, etc., having an alphanumeric keyboard; b) calculators, telephones and…

This National Standard of Canada is equivalent to International Standard ISO/IEC 9995-1:2006. 1 Scope lSO/IEC 9995 specifies various characteristics of keyboards used by information technology equipment (ITE), e.g. a) personal computers, workstations, computer terminals, VDTs (visual display terminals), typewriters, etc., having an alphanumeric keyboard; b) calculators, telephones and…

This National Standard of Canada is equivalent to International Standard ISO/IEC 16085:2006. 1. Overview This standard prescribes a continuous process for risk management. Clause 1 provides an overview and describes the purpose, scope, and field of application, as well as prescribing the conformance criteria. Clause 2 lists the normative references; informative references are provided in…

1. SCOPE 1.1 These requirements apply to materials for the fabrication of air duct systems for use in accordance with the requirements of the current edition of the National Building Code. The materials covered by these requirements include preformed lengths of flexible or rigid ducts, materials in the form of boards for field fabrication of lengths of rigid ducts, and preformed flexible…

1 Scope 1.1 This Standard applies to grounding and bonding equipment for use in accordance with the Canadian Electrical Code, Part I, CSA C22.1, in Canada or the National Electrical Code, NFPA 70, in the United States. 1.2 This Standard applies to the following grounding and bonding equipment: (a) ground clamps, bonding devices, grounding bushings, water-meter shunts, grounding electrodes, and…

An increasing number of international, national and industry standards describe process models. These models are developed for a range of purposes including process implementation and assessment. The terms and descriptions used in such models vary in format, content and level of prescription. ISO/IEC TR 24774:2007 presents guidelines for the elements used most frequently in describing a process:…

An increasing number of international, national and industry standards describe process models. These models are developed for a range of purposes including process implementation and assessment. The terms and descriptions used in such models vary in format, content and level of prescription. ISO/IEC TR 24774:2007 presents guidelines for the elements used most frequently in describing a process:…

This National Standard of Canada is equivalent to International Standard ISO 19904-1:2006. 1 Scope This part of ISO 19904 provides requirements and guidance for the structural design and/or assessment of floating offshore platforms used by the petroleum and natural gas industries to support the following functions: - production; - storage and/or offloading; - drilling and production; -…

ISO 7240-16:2007 specifies the requirements, test methods and performance criteria for sound system control and indicating equipment (s.s.c.i.e.) for use in buildings and structures as part of a sound system for emergency purposes (s.s.e.p.) aas defined in ISO 7240-1. The s.s.c.i.e. is primarily intended to broadcast information for the protection of lives within one or more specified areas in an…