Rechercher

1. Scope 1.1 This Standard applies to plugs, receptacles, power inlets and outlets, connectors, and similar wiring devices intended for use in electronic and electrical applications as follows (see Figure 1): (a) Type 0 rated up to 8.3 A and up to 30 V rms (42 V peak); (b) Type 1A rated up to 8.3 A and from 30 V to 600 V ac or dc, or both; (c) Type 1B rated from 8.3 A up to 200 A and up…

The Standard specifies the following characteristics of the oil. Appearance: Clear, mobile liquid. Colour: Pale yellow. Odour: Characteristic, resembling lavender, with a camphoraceous note. Relative density at 20/20 °C: 0,885 - 0,897. Refractive index at 20 °C: 1,4580 - 1,4640. Optical rotation at 20 °C: Range from - 5 to - 2 . Miscibility with 70 % (V/V) ethanol at 20 °C: 1 : 4. Acid value:…

1. Scope 1.1 This Standard applies to the integrated measurement of the concentration of total mercury (particulate and vapour phase) in ambient air over a concentration range of 5 to 5000 ng·m-3. The sampling time and/or flow rate must be adjusted so that the amount of mercury collected is within the linear range of the detector. 1.2 The method consists of the following steps: (…

1. OBJECT AND SCOPE The object of this standard is to establish requirements for dimensions, characteristics and test methods relating to rigid* pipe and fittings, manufactured from PVC compounds, used in underground applications for conveying liquids under no pressure. It covers rigid, non-perforated, smooth interior wall (see note 1), pipes and fittings with a nominal diameter equal…

1. OBJECT AND SCOPE The object of this standard is to establish requirements for dimensions, characteristics and test methods relating to PVC plastic perforated pipe and fittings used for underground gravity disposal of waste water. It applies to rigid and fittings with smooth interior wall, generally equipped with sockets for solvent cement assembly. This standard is specifically…

1. Scope 1.1 This Standard applies to fixed equipment or accessories, or both, that utilizes signals to measure or control directly or indirectly an industrial process through a final control device (or devices) and is intended to be connected to supply circuits with voltages of 750 V and less, for use indoors or outdoors in nonhazardous locations in accordance with the Canadian Electrical…

1. Scope 1.1 This Standard sets forth the minimum design and construction requirements for: (a) chimneys of masonry or concrete not exceeding 12 m in height that serve fireplaces, or that serve appliances with a combined rated heat output not exceeding 120 kW; (b) residential fireplaces of masonry or concrete. Guidelines for inspection, maintenance, repair, and retrofit are included…

1. Scope 1.1 This Standard contains the requirements for the quality assurance program applicable to the operational phase of a nuclear power plant. 1.2 This Standard embodies the relevant quality assurance requirements of CSa Standard N286.0 and is the governing Standard for operations quality assurance activities in the event of any conflicting requirements. 1.3 This Standard is…

1.1 These requirements cover the construction and operation of halogenated agent hand portable and wheeled type fire extinguishers. 1.2 Halogenated agent type fire extinguishers shall also comply with the requirements of the Standard for the Rating and Fire Testing of Fire Extinguishers, CAN4-S508. NOTE: Reference to each applicable Test Method for a requirement is indicated by the letters…

1. SCOPe 1.1 These requirements cover prefabricated steel liner assemblies incorporating a flue damper, smoke chamber and associated accessories for masonry fireplaces. They are intended as an alternate form of construction to conventional fire brick liners and metal dampers. 1.2 Steel liners, as covered by this Standard, shall be capable of installation in accordance with the…