Refine Results
Displaying 8437 - 8448 of 10840
Notice of Intent
Pole-Mounted, Single-Phase Distribution Transformers...
1.1 This Standard specifies the requirements for distribution transformers intended primarily for operation by electric utilities. Note: The operation of transformers complying with this Standard by other than an electric...
Notice of Intent
Three-phase network distribution transformers
1.1 This Standard specifies the mechanical and electrical characteristics of three-phase network distribution transformers having rated primary voltages up to 34.5 kV and kV-A ratings of 500 to 2500. Note: It is possible that...
Notice of Intent
Standard Method of Fire Resistance Test - Grease...
1.1 This Standard specifies a method of test and criteria for the determination of the fire resistance of grease ducts under standardized fire conditions. The requirements are intended to evaluate the ability of the grease...
Notice of Intent
Photovoltaic systems - Design qualification of...
This International Standard is a design qualification standard applicable to solar trackers for photovoltaic systems, but may be used for trackers in other solar applications. The standard defines test procedures for both key...
Notice of Intent
Power over Ethernet (POE) technology systems
SCOPE: This standard covers the interaction of devices using Power over Ethernet (POE) technology systems of 10/100/1000 Mbps of data and 15W, 30W, 60W, and up to 100W of power over Cat5 and Cat6 Ethernet cables. The systems...
Notice of Intent
Drinking Water Atmospheric Water Generators (...
Note: This NOI was withdrawn by the responsible SDO on January 11, 2022. Atmospheric water generators are intended to be used to produce drinking water. Typical applications include areas where water is scarce or where water...
Notice of Intent
Occupational health and safety - Hazard identification...
1.1 General This Standard specifies requirements for the identification of OHS hazards, their elimination where practical, and assessment and control of risks associated with remaining hazards. 1.2 Applicability This Standard...
Notice of Intent
Dc arc fault protection for photovoltaic applications
1.1 This Standard applies to dc arc fault protective devices (DC-AFPDs) and devices incorporating arc fault circuit protection intended for use in direct current circuits in photovoltaic (PV) systems having a maximum voltage...
Notice of Intent
Standard for Fire Hydrants
SCOPE 1.1 This Standard covers dry barrel type hydrants intended for use in piping systems supplying water for fire protection service. 1.2 Hydrants shall be designed for a minimum working pressure of 1000 kPa. 1.3 Hydrants...
Notice of Intent
Bonding of electrical equipment
1.1 This Standard applies to electrical equipment that is intended for installation and use in accordance with the requirements of Part I of the Canadian Electrical Code (CE Code) and is a) cord connected or permanently...
Notice of Intent
Performance of EV DC Fast Battery Chargers
The project will focus on DCFC with 20kW to 350kW of rated power output. The draft standard will include test methods to determine efficiency at representative temperatures (e.g. -30C, -7C, 20C and 40C) and different loading...
Notice of Intent
Standard for Safety for Commercial-Industrial...
1.1 These requirements apply to factory-built gas-fired package boilers having input ratings of more than 117,228 W (400,000 Btu/h), per individual combustion chamber, and intended primarily for commercial and industrial...