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Scope 1.1 This Standard specifies the performance characteristics for decorative light strings in the form of integrated, moulded, and replaceable lamps. Note: This Standard also applies to strings used for decorative figures, such as glow ornaments, or similar purposes. 1.2 This Standard specifies minimum performance requirements for decorative light strings for evaluating (a) safety…

Scope 1.1 This Standard applies to all work in compressed air environments at pressures above 20 kPa (3 psig) and sets forth requirements for the health and safety of workers exposed to these environments. Note: In addition to the requirements of this Standard for the protection of workers, requirements can be prescribed by the authority having jurisdiction. 1.2 This Standard applies to…

Scope 1.1 This Standard applies to airport series lighting cables (Type ASLC) intended for use above and below ground in dry or wet locations in accordance with the Rules of the Canadian Electrical Code, Part I, at a nominal voltage of 5000 V and a maximum temperature rating of 90 °C. 1.2 This Standard does not apply to cables with connectors moulded to them, including the primary leads used on…

Scope 1.1 This Standard specifies the construction, fabrication, and installation requirements that apply to concrete containment structures of a containment system designated as class containment components, parts, and appurtenances for CANDU nuclear power plants. 1.2 This Standard provides personnel qualification requirements for work performed as it pertains to the construction,…

Preface This is the fifth edition of CSA A257 Series, Standards for concrete pipe and manhole sections. It supersedes the previous editions published in 2003, 1992, 1982, and 1974. A257.0-09 Methods for determining physical properties of circular precast concrete pipe, manhole sections, catch basins, and fittings Scope 1.1 This Standard applies to circular precast concrete pipe, manhole (…

1 Scope 1.1 This Standard specifies the test methods to be used in measuring the energy efficiency of small direct-current (dc) and single- and three-phase alternating-current (ac) rotating motors. This Standard includes the following motor types: (a) capacitor, permanent-split; (b) capacitor, capacitor-start or capacitor-run; (c) split phase; (d) split phase start, capacitor-run; (e…

1 PURPOSE AND SCOPE The purpose of this standard is intended to establish the ecotoxicological requirements for products used as dust control agents, based mainly on an ecotoxicological hazard assessment approach. This standard does not aim to evaluate the efficiency of dust control agents at reducing dust. This standard applies to products used as dust control agents in order to limit the…

This National Standard of Canada is equivalent to International Standard ISO/IEC 11770-3:2008. 1 Scope This part of ISO/IEC 11770 defines key management mechanisms based on asymmetric cryptographic techniques. It specifically addresses the use of asymmetric techniques to achieve the following goals. 1) Establish a shared secret key for a symmetric cryptographic technique between two entities A…

This National Standard of Canada is equivalent to International Standard ISO/IEC 14102:2008. 1 Scope This International Standard gives guidelines for the evaluation and selection of CASE tools, covering a partial or full portion of the software engineering life cycle. It establishes processes and activities to be applied for the evaluation of CASE tools and selecting the most appropriate…

This National Standard of Canada is equivalent to International Standard ISO/IEC 15457-1:2008. 1 Scope Thin flexible cards (TFC), the subject of ISO/IEC 15457, are used to automate the controls for access to goods or services such as mass transit, highway toll systems, car parks, vouchers, stored value, etc. For these applications, data can be written and/or read by machines using…