Rechercher

1. Scope 1.1 General 1.1.1 Except as provided for in Clause 1.1.2, this Standard applies to the design, construction, installation, operation, and inspection of every refrigerating system, as provided for by the Act and defined in this Code. 1.1.2 This Standard does not apply to the use of water or air as a refrigerant, nor to bulk-storage gas tanks that are not permanently…

1. Scope 1.1 This Standard applies to environmental analytical laboratories carrying out testing associated with the measurement of chemical, radiochemical, biological, toxicological and physical characteristics of environmental samples. Note: Toxicological characteristics, as used in the above context, exclude characteristics determined by mammalian effects testing. 1.2 This Standard…

1.1 This Standard applies to coextruded thermoplastic drain, waste, and vent pipe with an outer layer of acrylonitrile-butadiene-styrene (ABS) and an inner layer of polyvinyl chloride (PVC) or with outer and inner layers of acrylonitrite-butadienne-styrene (ABS) and a core of polyvinyl chloride (PVC), to be used with fittings, accessories, and solvent cement meeting the requirements of CSA…

1. Scope 1.1 This Standard applies to safety considerations in the design, construction, installation, testing and startup, operation, maintenance, and training requirements for industrial robots and robot systems. 1.2 This Standard is intended to provide guidelines for industrial robot manufacture, robot system installation, and methods of safeguarding to enhance the safety of…

1. Scope 1.1 This Standard covers the selection, installation, maintenance, and field testing of backflow prevention devices. Additional information on how backflow due to back siphonage and back pressure occurs and on the selection and application of specific devices is included in Appendices A, B, and C. 1.2 This Standard does not include requirements for materials, construction, and…

1. Scope 1.1 This Standard provides requirements for the engineered design of unreinforced, reinforced, and prefabricated masonry structures in accordance with the limit states design method of the National Building Code of Canada. In addition, this Standard provides requirements for the empirical design of unreinforced masonry. Note: The National Building Code of Canada requires that…

1. Scope 1.1 General This Standard specifies special requirements for the durability aspects of the design and construction of new parking structures and parts of buildings subject to vehicular traffic. 1.2 Structure Types New parking structures constructed of structural steel, reinforced concrete (including prestressed concrete), or a combination of these materials, fall within the…

1. Scope 1.1 General Requirements 1.1.1 General This Standard provides requirements for the design and strength evaluation of building structures of reinforced and prestressed concrete in accordance with the National Building Code of Canada. Note: In addition to the requirements of this Standard, it is necessary that the design be carried out in accordance with the…

1. Scope 1.1 Vacuum breakers and backflow preventers covered by the CAN/CSA-B64 Series of Standards include only those devices that are designed for use in potable water supply systems to prevent cross-connections. 1.2 This Standard covers definitions, general requirements, test methods, marking, and instructions that are common to some or all of the CAN/CSA-B64 Series of Standards…

1. Scope 1.1 This Standard applies to vacuum breaker assemblies of the pressure type. Note: These devices are to be installed with two drip-tight shutoff valves (one on either side of the device) with resilient seats in accordance with Clause 4.8 of CSA Standard CAN/CSA-B64.0.