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This part of the IEC 62443 series provides detailed technical control system requirements (SRs) associated with the seven foundational requirements (FRs) described in IEC 62443-1-1 including defining the requirements for control system capability security levels, SL-C(control system). These requirements would be used by various members of the industrial automation and control system (IACS)…

1.1 This Standard applies to free-standing poles of ferrous metal, aluminum, polymeric, concrete, fibre reinforced structures, and wood, and to their accessories, for use in the support of lighting equipment having ratings of 600 V and less, and intended to be installed in the commercial and industrial nonhazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I.…

1 Scope 1.1 This Standard applies to flexible metal conduit and liquid-tight flexible metal conduit, trade sizes 12 (3/8) to 103 (4), excluding 14 (7/16), intended for use as a metal raceway for the installation of conductors in accordance with the Canadian Electrical Code, Part I. In addition, this Standard applies to special purpose flexible metal conduit, trade sizes 10 (5/16) and 14 (7/16…

1.1 This Standard applies to decorative lighting strings, decorative lighting outfits, pre-lit trees, and accessories, intended for seasonal or commercial use connected to circuits of 120 V nominal or less by means of an attachment plug, and designed to be used in accordance with the rules of the Canadian Electrical Code, Part I, in non-hazardous locations. 1.2 These requirements cover…

1.1 This Standard provides requirements for the materials used for concrete containment structures, which include, but are not limited to, the following structural and non-structural elements: a) concrete; b) reinforcement (pre-stressed and non-pre-stressed); c) steel (e.g., liner, embedded parts, anchors); d) non-metallic liners and coating systems; and e) joint sealants. Note: For…

1.1 This Standard provides requirements for in-service examinations of concrete containment structure which includes, but is not limited to the following structural and non-structural elements: a) concrete; b) reinforcement (pre-stressed and non-pre-stressed); c) steel (e.g., liner, embedded parts, anchors); d) non-metallic liners and coating systems; e) joint sealants; and f)…

1.1 This Standard includes requirements for the safe operation of various types of suspended equipment (see Figure 1) used to gain access to interior or exterior, or both, sides, ceilings and soffits of buildings or structures. Much of the equipment referred to in this Standard is designed, installed, inspected, and tested in accordance with CAN/CSA-Z271 and other referenced standards. This…

1.1 This Standard specifies requirements for the design, construction, installation, inspection, testing, maintenance, and operation of articulating boom cranes. Note: In this Standard, the terms “articulating boom crane” and “crane” have the same meaning. 1.2 This Standard applies to the following types of cranes: a) commercial truck or trailer mounted cranes (see Figures A.1 to A.4); b…

1.1 This Standard applies to the design, manufacture, installation, operation, responsibilities, inspection, testing, and maintenance of concrete pumps, placing booms, and delivery systems. Note: See Figures 1 to 6 for illustrations of the equipment covered by this Standard. 1.2 This Standard does not apply to belt-conveying machines, mortar-spraying machines, and dry-mix shotcreting machines…

1.1 This Standard applies to factory-manufactured residential, commercial, and industrial packaged terminal air-conditioners and heat pumps as defined in Clause 3. 1.2 This Standard applies to electrically operated vapour-compression refrigeration systems. 1.3 This standard applies to packaged terminal air-conditioners and heat pumps intended for unducted installation, but may be employed…