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Sets forth requirements for flexible underground hose connectors intended for flammable and combustible liquid service at temperatures within the range of -40 degrees C to +50 degrees C.

These requirements cover leakage rated dampers intended for use in heating, ventilating and air conditioning (HVAC) systems. Leakage rated dampers are intended to restrict the spread of smoke in HVAC systems that are designed to be automatically shut down in the event of a fire or to control the movement of smoke within a building when the HVAC system is operational in engineered smoke…

Establishes requirements for door closers intended for use with swinging doors in fire separations and on exit doors.

1. Scope 1.1 This Standard applies to room air conditioners as defined in Clause 2. 1.2 This Standard covers equipment powered by a single-phase electric current and rated at 10.55 kW (36 000 Btu/h) cooling capacity and below at standard rating conditions. 1.3 This Standard does not apply to fan-coil air conditioning units, unit ventilators, packaged terminal air conditioners, or water-…

Contains requirements for Alarm Initiating and Supervisory Detection Devices for attachment to water type extinguishing systems as follows: A) Alarm Initiating Devices, including but not limited to: (i) Vane and paddle type waterflow switches; and (ii) Pressure actuated waterflow switches; B) Supervisory Indicating Devices, including but not limited to: (i)…

This National Standard of Canada is equivalent to International Standard ISO 9074-1989. It defines the semantics and syntax of the Formal Description Technique Estelle. Estelle is in general used for the formal description of distributed, concurrent information processing systems. In particular Estelle can be used formally to describe the service definitions and protocol specifications…

This National Standard of Canada is equivalent to International Standard ISO 105-A02:1987. It describes the grey scale for determining changes in colour of textiles in colour fastness tests, and its use. A precise colorimetric specification of the scale is given as a permanent record against which newly prepared working standards and standards that may have changed can be compared.

This National Standard of Canada is equivalent to International Standard ISo 105-B01:1988. 1.1 This part of ISO 105 specifies a method intended for determining the resistance of the colour of textiles of all kinds and in all forms to the action of daylight. 1.2 If there is a possiblity of the sample being photochromic, then the test for photochromism shall be applied additionally (see…

This National Standard of Canada is equivalent to International Standard ISO 105-B02:1988. 1.1 This part of ISO 105 specifies a method intended for determining tCh[Ce resistance of the colour of textiles of all kinds and in all forms to the action of an artificial light source representative of natural daylight (D65). The method is also applicable to white (bleached or optically…

This National Standard of Canada is equivalent to International Standard ISO 105-A03:1987. It describes the grey scale for determining staining of adjacent fabrics in colour fastness tests, and its use. A precise colorimetric specification of the scale is given as a permanent record against which newly prepared working standards and standards that may have changed can be compared.