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This National Standard of Canada is based on International Standard CEI/IEC 335-2-29: 1994 (third edition, 1994-11). 1 Scope This clause of part 1 is replaced by: This standard deals with the safety of battery chargers for household and similar use having an output at safety extra-low voltage, their rated voltage being not more than 250 V. Battery chargers not intended for normal…

This National Standard of Canada is based on International Standard CEI/IEC 335-2-24:1992. 1 Scope This clause of part 1 is applicable except as follows: 1.1 Replacement: This part of IEC 335 applies to: - electrical refrigerators with or without frozen food storage compartments, frozen food storage cabinets and food freezers and their combinations for household and…

1.1 These requirements cover the construction and operation of halocarbon clean agent fire extinguishing system units intended to be installed, inspected, tested, and maintained in accordance with the Standard on Clean Agent Fire Extinguishing Systems, NFPA 2001 and with the National Fire Code of Canada. 1.2 These requirements also cover halocarbon clean agent automatic extinguisher units that…

This National Standard of Canada is equivalent to International Standard ISo 9075:1987. 1. Scope and field of application This standard specifies the syntax and semantics of tow databases languages: 1) A schema definition language (SQL-DDL), for declaring the structures and integrity constraints of an SQL database. 2) A module language and a data manipulation language (SQL-DML),…

1 Scope 1.1 This Standard covers control units, fire alarm systems and control unit accessories for use in accordance with the Standard for the Installation of Fire Alarm Systems, CAN/ULC-S524, in accordance with CSA-C22.1, Safety Standard for Electrical Installations, Canadian Electrical Code, Part I; and the National Building Code of Canada. 1.2 This Standard also covers smoke control…

Scope 1.1 These requirements cover devices and systems intended for use in accordance with Annex A, Ref. No. 1, to reduce the risk of electric shock to the user from accessible parts, in grounded or isolated circuits for charging electric vehicles. These circuits are external to or on board the vehicle. 1.2 The devices and systems covered by these requirements are compatible with the designs of…

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…

1.1 This Standard provides the general requirements used in the design, construction, testing, and commissioning of concrete containment structures for CANDU nuclear power plants designated as class containment and is directed to the owners, designers, manufacturers, fabricators, and constructors of the concrete components and parts. Note: The requirements of the N287 Series of CSA Standards…

This is a Tri-national standard with ANCE NMX-J-017 and UL 514B. 1 Scope 1.1 These requirements cover FITTINGS for use with cable and conduit intended for installation in accordance with the National Electrical Code, ANSI/NFPA 70, the Canadian Electrical Code (CEC), Part I, CSA C22.1, and the Standard for Electrical Installations, NOM-001-SEDE. 1.2 These requirements cover CONDUIT LOCKNUTS,…

1 Scope 1.1 Application This Standard applies to single- and multi-section buildings supported on longitudinal floor beams, or perimeter rim joists designed to perform as beams. 1.2 Issues addressed This Standard specifies requirements for the following aspects of building installation: a) site preparation; b) permanent foundations; c) anchorage to resist overturning and pier toppling…