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Notice of Intent
Wrought Steel Enclosures for Gas-Filled High-...
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...
Notice of Intent
Standard For Gas Vents
Note: The scope for this NOI (originally published on March 16, 2021) was updated by the responsible SDO on July 27, 2021 and March 1, 2022 (to reflect the correct revisions proposed). 1.1 The requirements of this Standard...
Notice of Intent
Information Technology - Intelligent Peripheral...
This part of ISO/IEC 9318 describes the logical level (generic level) interface for tape drives and it provides a definition of the device-generic portion of a family of standards called the Intelligent Peripheral Interface...
Notice of Intent
Three-Phase Submersible Distribution Transformers
1.1 This Standard covers the features of three-phase submersible transformers rated 75 to 3000 kV.A. Note: For details not covered herein, reference should be made to CSA C2.1. 1.2 This Standard applies only to three-phase...
Notice of Intent
Single-Phase Submersible Distribution Transformers
1.1 This Standard covers the features of single-phase submersible transformers rated 25 to 333 kV.A. Note: For details not covered herein, reference should be made to CSA C2.1. 1.2 This Standard applies only to single-phase...
Notice of Intent
Information Technology - Telecommunications and...
This International Standard specifies the signalling protocol for the support of the Advice Of Charge supplementary services (SS-AOC) at the Q reference point between Private Integrated services Network eXchanges (PINX)...
Notice of Intent
Site preparation, foundation, and installation...
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...
Notice of Intent
Vehicles, boats and internal combustion engines...
The limits in this International Standard are designed to provide protection for broadcast receivers in the frequency range of 30 MHz to 1 000 MHz when used in the residential environment. Compliance with this standard may...
Notice of Intent
Electric air-heaters
1.1 This Standard applies to air heaters intended for use on nominal system voltages of 600 V or less and designed to be used in accordance with the Canadian Electrical Code, Part I. 1.2 This Standard applies to permanently...
Notice of Intent
STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
1.1 This Standard describes the requirements for the design and installation of a fire alarm system with or without voice communication capability. NOTE 1: This Standard is intended to apply to both required and voluntary...
Notice of Intent
Standard for Information and Communication Technology...
1.1 This Standard covers the power handling capabilities of Information and Communication Technology (ICT) cable assemblies when used for powering or charging Audio/Video, Information, and Communication Technology Equipment...
Coated Electrical Sleeving
1.1 The requirements of this Standard apply to Grades A and B acrylic-polymer-coated, silicone-polymer-coated, or vinyl-polymer-coated electrical sleeving that consists of closely woven fabric made from glass (see Table 1 for...