Rechercher

Divides non-assembled strips into three quality grades that are identified by (+++), (++), (+) corresponding to the conditions specified in the tables. Designation or names for these quality grades may be assigned in national standards, provided that such standard indicate, at least in a note, the relationship with the ISO classification. Replaces Recommendation ISO/R 1324-1970 of which it…

Is part of a series of standards specifying tests. The tests given herein have to be considered as two different tests. A high insulation resistance Alone does not prove that the insulation is free from defects. Gives requirements for tests. Relates the insulation requirements to four categories of equipment. Does not deal with the insulation testing of equipment installed in aircraft.

1. Scope 1.1 This Standard applies to unit equipment intended for connection to circuits with nominal voltages of 600 V and less, and intended for installation indoors in nonhazardous locations in accordance with the Canadian Electrical Code, Part I. 1.2 This Standard applies to unit equipment intended to provide illu mination in the event of a failure of the normal power supply…

For specific information see individual standards in the series.

1. Scope 1.1 This Standard applies to enclosed equipment that is to be permanently field connected to line or load circuits rated 750 V or less. 1.2 Minimum wiring space and wire bending space requirements are specified for field installed wires terminating in or passing through enclosures or terminal boxes. 1.3 The requirements are considered to be the minima that would permit…

Covers sacrificial magnesium and zinc anode assemblies and zinc reference electrodes which are intended for use in the cathodic protection of steel underground tanks which have been coated and installed in accordance with the requirements contained in the Standard for Galvanic Corrosion Protection Systems for Steel Underground Tanks for Flammable and Combustible Liquids, CAN4-S603.1M.

This standard describes the physical and chemical requirements for paper enclosures designed for the filing and storage of processed microfiche. (See Annexes A to E.)

Applies to replacement media for roll type air filters for the removal of particulate matter from the air stream in heating, air conditioning and ventilating systems with face velocities up to 3.2 m/s. It establishes standard ratings of performance criteria and identifies physical properties that are pertinent and necessary for proper filter performance.

Specifies the characteristics common to all deck machinery of any type not detailed in the relevant specific International Standards. If in any items this Standard contradicts the specific International Standard, it shall be overruled by the specific International Standard.