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Applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. Standardizes time-current characteristics to formulate additional pulse withstand requirements regarding testing and to give guidance for the selection of fuse-links to be used with motors. Note: -Fuse-links according to this specification should comply with the requirements…

1. Scope 1.1 This standard provides recommended course guidelines for the minimum essential training of, and a procedure for the certification of three levles of personnel to perform industrial radiography according to generally accepted and recognized procedures and techniques. 1.2 Such certification shall provide recognition of the qualifications and…

1. Scope 1.1 This Standard covers hollow building and facing brick made from clay, shale, fireclay, or mixtures thereof and burned for use in brick masonry. 1.2 This Standard excludes ceramic or other glazed brick. Brick to be treated with water-repellent materials must qualify under this Standard prior to such application. Note: For information regarding workmanship, see Appendix A.

Scope A82.4 1.1 This Standard covers structural clay load-bearing wall tile made from surface clay, shale, fire clay, or mixtures thereof. Two grades of tile are covered, as follows: Grade LB X - Suitable for general use in masonry construction and adapted for use in masonry exposed to weathering, provided they are burned to the normal maturity of the clay. They may also be…

Scope A82.4 1.1 This Standard covers structural clay load-bearing wall tile made from surface clay, shale, fire clay, or mixtures thereof. Two grades of tile are covered, as follows: Grade LB X - Suitable for general use in masonry construction and adapted for use in masonry exposed to weathering, provided they are burned to the normal maturity of the clay. They may also be…

1. Scope 1.1 This standard applies to three-strand, hawserlaid, polypropylene monofilament rope. 1.2 For purposes of this standard "monofilament" rope shall mean rope made from filaments in excess of 2.8 tex per filament. NOTE: Polypropylene rope should not be used in situations where it is likely to receive extended exposure to…

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,…