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Notice of Intent
Standard for Control Units for Fire Alarm Systems
1 Scope 1.1 This Standard covers control units, fire alarm systems and control unit accessories for use in accordance with the Standard for the Installation of Fire Alarm Systems, CAN/ULC-S524, in accordance with CSA-C22.1...
Notice of Intent
Design and construction of steel structures
Note: The title, stanadard designation number, scope, project need and ICS code for this NOI (originally published on May 4, 2021) was updated by the responsible SDO on January 16, 2024. 1.1 General This Standard provides...
Notice of Intent
Standard Method of Fire Endurance Tests of Building...
1.1 This Standard covers fire endurance tests applicable to walls, partitions, floors, roofs, ceilings, columns, beams, and girders, as well as to some components of these building sub-assemblies. Note: The performance...
Notice of Intent
Explosive atmospheres - Part 7: Equipment protection...
This part of IEC 60079 specifies the requirements for the design, construction, testing and marking of electrical equipment and Ex Components with type of protection increased safety e intended for use in explosive gas...
Notice of Intent
Programmable Controllers - Part 2: Equipment ...
This Part of IEC 61131 specifies requirements and related tests for programmable controllers (PLC) and their associated peripherals (for example, programming and debugging tools (PADTs), human-machine interfaces (HMIs), etc.)...
Notice of Intent
Conduit, tubing, and cable fittings
1.1 These requirements cover FITTINGS for use with cable and conduit intended for installation in accordance with the National Electrical Code, ANSI/NFPA 70, the Canadian Electrical Code (CEC), Part I, CSA C22.1, and the...
Notice of Intent
Medical electrical equipment — Part 2-70: Particular...
1.1 * Scope IEC 60601-1:2005+A1:2012, 1.1 is replaced by: This particular standard is applicable to the BASIC SAFETY and ESSENTIAL PERFORMANCE of SLEEP APNOEA BREATHING THERAPY EQUIPMENT, hereafter referred to as ME EQUIPMENT...
Notice of Intent
Temperature compensation for compressed natural...
This Standard details the safety and performance requirements for temperature compensation control used to prevent compressed natural gas (CNG) dispensing systems from exceeding a safe fill level of vehicle fuel storage...
Notice of Intent
Quick disconnect devices for use with gas fuel...
1.1 This Standard applies to newly-produced, hand-operated quick-disconnect devices, hereinafter also referred to as devices, constructed entirely of new, unused parts and materials which provide a means for connecting and...
Notice of Intent
Standard for vote tabulators
Note: CIO Strategy Council announced an organizational name change to the Digital Governance Council (DGC), effective January 30, 2023 and the creation of a new standards development division, Digital Governance Standards...
Notice of Intent
Standard for Mass Notification System Equipment...
1 Scope 1.1 These requirements cover discrete electrical control units, communication units, transport products which manipulate the data packets, interfaces, and accessories for mass notification systems. 1.2 The products...
Notice of Intent
Performance of incandescent reflector lamps
1.1 This Standard describes testing procedures and states performance requirements for general service incandescent and tungsten halogen reflector lamps. 1.2 This Standard includes performance requirements for (a) wattage; (b...