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1.1 This Standard specifies requirements for keyboards to be used throughout Canada for word, information, and data-processing applications. 1.2 This Standard defines the national keyboard layout (the primary keyboard layout)...

2.1 Type of Equipment This Standard applies to fusion welded wrought steel enclosures pressurized with dry air, inert gases, eg, sulphur hexafluoride, carbon tetrafluoride, or nitrogen or a mixture of such gases, used in...

1.1 Application This Standard applies to single- and multi-section buildings supported on longitudinal floor beams, or perimeter rim joists designed to perform as beams. 1.2 Issues addressed This Standard specifies...

1 General Replace this clause of the RD with the following: 1.1.1 Equipment covered by this Standard This Standard applies to UNINTERRUPTIBLE POWER SYSTEMS (UPS). The primary function of the UPS for this Standard is to ensure...

1 General Replace this clause of the RD with the following: 1.1.1 Equipment covered by this Standard This Standard applies to UNINTERRUPTIBLE POWER SYSTEMS (UPS). The primary function of the UPS for this Standard is to ensure...

1.1 These requirements cover bare and covered ferrules intended for field wiring and factory wiring for use in accordance with the National Electrical Code, ANSI/NFPA-70 and Canadian Electrical Code, Part I, CSA C22.1. 1.2...

1.1 Introduction 1.1.1 The purpose of this standard is to provide minimum requirements for the design, construction, and marking of electrical equipment or parts of such equipment for use in Class I and Class II, Division 2...

This International Standard specifies procedures and requirements for the identification and labelling of plastics, and products made from plastics, that are suitable for recovery through aerobic composting. The four...

1.1 These requirements and methods of test apply to fire damper assemblies rated ¾ h, 1 h, 1½ h, 2 h, or 3 h for use in air-conditioning and ventilating system ducts or openings (without ducts) piercing horizontally or...

Note: The ICS code for this NOI has been updated (originally published on May 31, 2022) was updated by the responsible SDO on Jaunuary 4, 2023. 1.1 The requirements contained in this Standard apply to lighting equipment...

Note: The ICS code for this NOI has been updated (originally published on August 16, 2022) was updated by the responsible SDO on Jaunuary 4, 2023. 1.1 The requirements contained in this Standard apply to lighting equipment...

1.1 General This Standard provides requirements for the design and evaluation of building components of fibre-reinforced polymers (FRP) in buildings and of building components reinforced with FRP materials. It is based on...