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1. Scope 1.1 This Standard applies to line-voltage wall thermostats, as defined in Clause 2.1, rated 300 V and less, complying with the requirements of CSA Standard C22.2 No. 24, Temperature- Indicating and -Regulating Equipment, and intended to be used for direct switching of a controlled resistive heating load. 1.2 This Standard covers definitions, performance requirements, marking…

1. Scope 1.1 This Standard applies to the measurement of the concentration of carbon monoxide in samples taken from ambient air, enclosed gas streams, and gases under pressure. 1.2 This Standard sets forth the following two applicable procedures for the measurement of the concentration of carbon monoxide: (a) Non-dispersive Infrared Spectrometry, which is intended for use where…

Specifies standardized nominal cross-section areas from 0.5 mm2 to 2 000 mm2, numbers and diameters of wires and resistance values of conductors in electric cables and flexible cords. Classifies conductors for: 1.Cables for fixed installations -Class 1, solid conductors; -Class 2, stranded conductors. 2.Flexible copper conductors -Class 5, -Class 6 (more flexible than Class 5). Includes table…

1. Scope 1.1 This Standard covers portable fuel tanks with a rated capacity of not more than 30 L (7 Canadian gallons), designed to be connected to gasoline-fuelled engines aboard boats by flexible fuel lines which may be disconnected for refilling and portability. 1.2 This Standard applies to fuel tank and fuel line assemblies and components to the point of connection at the engine,…

1 Scope O112.0 1.1 This Standard contains certain standard test procedures and general requirements relating to the evaluation of wood adhesives in conformance with the O112-M Series of CSA Standards for Wood Adhesives. This Standard does not include special test methods which are peculiar to a particular adhesive and which are included in the appropriate material Standard. O112.1…

1.1 Scope 1.1.1 This Standard describes test procedures and equipment which will permit accurate and reproducible determination of the particulate mass flows in enclosed gas streams. It is intended for use both before and after gas cleaning equipment (performance testing) or prior to emission of the gas stream into t he atmosphere. Note. It is recommended that the testing procedures in…

Ce format PDF contient la Note à l'utilisateur no 2. 1. Objet 1.1 Les présentes exigences s'appliquent aux chaudières à gaz naturel et propane d'assemblage. 1.2 Les exigences de la partie A de la présente norme s'appliquent aux chaudières d'assemblage, ignitubulaires et aquatubulaires, à vapeur et à eau chaude, dont le débit calorifique maximal établi par…

1. Scope 1.1 The purpose of this Standard is to provide a test method for measuring the content of diffusible hydrogen in deposited weld metal. Note: In order to obtain the total hydrogen content, it would be necessary to obtain the residual content by hot extraction at 650°C under vacuum or using a carrier gas method. 1.2 This assessment shall…

Uniform requirements regarding performance testing, guide for co-ordination of fuse and disconnector protection and test procedures for the disconnecting test on internal fuses. Note:- This standard applies to internal fuses to protect shunt capacitors and to internal overpressure disconnectors used to protect self-healing metallized dielectric capacitors.

Applies to string insulator units of the can and pin type and also of the long rod type as well as to the fittings used with such insulators. Defines dimensions of a series of clevis and tongue couplings to permit the assembly of insulators or fittings supplied by different manufacturers. Note: -For co-ordination between standardized dimensions and strength classes of cap and pin type insulators…