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1.1 This Standard covers material, manufacturing, and class dimensional requirements for seasoned wood poles and reinforcing stubs that are primarily intended for the support of electrical power or communication lines. 1.2...

Scope 1.1 General This Standard specifies design, testing, marking, and information requirements for use of full body harnesses. Full body harnesses are intended for use as body supports in personal fall arrest systems and in...

1.1 This Standard applies to ducted air handler units that are used to supply and/or circulate conditioned air in residential central space conditioning systems such as furnaces, heat pumps, combination air handlers, and fan...

1.1 This Standard applies to: (a) heater elements for use in equipment that is intended to be connected to a supply of nominal system voltage of 600 V or less; and (b) those heater 1.2 This Standard applies to the following...

1.1 This Standard provides minimum requirements for the manufacture of glulam of those species specified in CSA O86. Storage, handling, and installation of products subsequent to manufacture are not covered by this Standard...

1.1 This Standard covers material, manufacturing, and class dimensional requirements for seasoned wood poles and reinforcing stubs that are primarily intended for the support of electrical power or communication lines. 1.2...

1.1 This Standard specifies requirements for Type NS75 and NS90 neutral-supported cables for use on outdoor overhead electrical systems that (a) have nominal voltages of 600 V or less and (b) are intended for installation in...

This National Standard of Canada applies to Research Ethics Boards (REBs) that evaluate applications for ethical acceptability. If an REB grants ethics approval to conduct biomedical clinical trials, it will provide research...

.1 This Standard specifies test procedures to determine the performance of general service directional lamps. Note: This Standard is intended to be technology neutral. 1.2 This Standard does not include requirements for...

.1 Objective 1.1.1 This Standard contains requirements for reinforced thermosetting resin conduit (RTRC) of the extra heavy wall type (XW) in trade sizes 3/4-6 (metric designators 21-155). 1.1.2 Products covered by this...

1.1 This Standard specifies requirements for single- and multi-conductor insulated cables having metallic interlocked armour without an overall jacket (Type AC90 or ACG90) or with an overall jacket (Type ACWU90 or ACGWU90)...

1.1.1 This Standard applies to packaged heat/energy-recovery ventilators (HRVs/ERVs) that consist of factory-assembled elements, including fans or blowers, in which heat or heat and moisture are transferred between two...