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Notice of Intent
Interoperability of Enhanced Train Control Technologies...
Note: As requested by the responsible SDO, this NOI being reissued as the standard was in the initial stages of development for more than 12 months. An additional comment period of December 12, 2023 to Januiary 11, 2024...
Notice of Intent
Laboratory methods of test for rating the performance...
1.1 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...
Notice of Intent
Supplementary Protectors
1.1 This Standard applies to supplementary protectors of the manual-reset type that may or may not have a manual means of operation and are intended for use as components within appliances or other electrical equipment where...
Notice of Intent
Line isolation monitors
1.1 This Standard applies to line isolation monitors designed to be installed and used as an ancillary part of a single-phase isolated (ungrounded) power distribution system not exceeding 300 V in accordance with the rules of...
Notice of Intent
Household and similar electrical appliances - ...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric dishwashers for household and similar purposes that are intended for washing and rinsing dishes, cutlery and...
Notice of Intent
Safety of household and similar electrical appliances...
This clause of part 1 is replaced by: This standard deals with the safety of microwave ovens for household use, their rated voltage being not more than 250 V. So far as is practicable, this standard deals with the common...
Notice of Intent
Household and similar electrical appliances Safety...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric clothes dryers for drying textiles on racks located in a warm airflow and to electric towel rails, for...
Notice of Intent
Safety of household and similar electrical appliances...
This clause of part 1 is replaced by: This standard deals with the safety of stationary electric circulation pumps intended for use in heating systems or in service water systems, having a rated power input not exceeding 300...
Notice of Intent
Electrical Coordination
The provisions of this Standard embody the principles and practices applicable for the purpose of effecting electrical coordination between organizations that operate electric supply or communications systems, where...
Notice of Intent
Recommended Practices for Electrical Protection...
1.1 This Standard outlines the principles and general practices of electrical protection applicable to overhead supply systems operating at more than 750 V but less than 50 kV phase to phase and communications systems, where...
Notice of Intent
Principles and practices of electrical coordination...
1.1 This Standard sets forth methods of electrical coordination between pipelines and alternating current (ac) supply lines* having line-to-line voltages greater than 60 kV that are simultaneously or separately installed as...
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...