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This National Standard of Canada is equivalent to International Standard IEC 601-2-25:1993. NOTE: Amendment 1:2002 to this Standard reaffirmed 2006-09-27. 1.1 Scope This Particular Standard applies to ELECTROCARDIOGRAPHS, vector- cardiographs, and EQUIPMENT for stress testing, hereinafter referred to as EQUIPMENT, designed to be installed and used in accordance with the rules of the…

1 Scope This Standard specifies minimum performance and safety requirements for ventilatory resuscitators intended for use with all age groups. It specifies the performance of manually cycled, operator-powered, and gas-powered ventilatory resuscitators that are generally intended for use in emergency situations to provide lung ventilation to individuals whose breathing is inadequate. For gas…

1.1 General This standard covers materials to be used and methods to be followed for the manufacture, transportation, and erection of architectural, structural, and specialty precast concrete products. Notes: (1) Good control over dimension, appearance, and performance of precast concrete products can be obtained when this Standard is used. (2) This Standard should be specified for…

1. Scope 1.1 General This Standard specifies requirements for mortar for use in bedding, jointing and bonding of masonry units, or other structural units, and for grout for use in filling core or cavity space, or both, in unit masonry construction. Note: The term "unit masonry" refers to masonry construction using clay or shale masonry units, sand-lime masonry units, or…

1.1 This Standard applies to all types of fume hoods. 1.2 This Standard specifies safety requirements for fume hoods and test methods to be used to determine performance. 1.3 This Standard provides recommendations for selection, use, user education and maintenance of fume hoods. 1.4 This Standard provides recommendations for necessary information to be exchanged between the supplier…

1. Scope 1.1 This Standard provides the requirements for pre-operational proof tests and leakage rate tests of concrete containment structures of a containment system designed as Class Containment components. Note: Other components and appurtenances of the containment syst em may be tested coincident with the tests in this Standard, provided the intent of this Standard is observed and…

1.1 General This Standard contains minimum requirements for masonry materials and masonry construction. 1.2 Items Not Covered This Standard does not apply to prefabricated panelized unit masonry construction. 1.3 Related Items in Other Standards Structural design of unit masonry shall meet the requirements of CSA Standard S304 or S304.1. Note: It should be noted that the…

1.1 This Standard describes test methods for use in assessing the performance of flame arresters intended for use with Group C and D flammable gases and vapours as defined in CSA Standard C22.1 in applications such as flare stacks, firebox air intakes, and vent lines. This Standard does not apply to details of construction, specification, selection, application, maintenance, or any of the…

1.1 This Standard specifies minimum requirements for the design, construction, installation, operation, inspection, and testing of lifts that are to be specifically used by physically disabled persons travelling between fixed points of a building or structure, with a view to safeguarding against risk of accidents associated with the operation of such equipment. 1.2 Lifts covered in this…

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), to be used with fittings, accessories and solvent cement meeting the requirements of CSA Standard CAN/CSA-B181.1. 1.2 This Standard includes requirements for materials, workmanship, dimensions and…