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Notice of Intent
Standard for Thermal Insulation – Bead-Applied...
This Standard specifies the requirements and test methods for thermal insulating bead - applied two-component polyurethane foam used as an insulating air sealant for both building and non-building applications. This Standard...
Notice of Intent
Standard for Thermal Insulation - Light Density...
This Standard specifies the physical property requirements and test methods to determine the material properties for light density, open cell spray applied semi-rigid polyurethane foam, used as a thermal insulation for...
Notice of Intent
Standard Method of Test for Fire and Smoke Characteristics...
This test method is for use in determining values of flame propagation distance and smoke optical density for electrical and optical-fibre cables and non-metallic raceways that are to be installed in ducts, plenums, and other...
Notice of Intent
Standard for Suspended Ceiling Grid Low Voltage...
These requirements cover suspended ceiling grid low voltage system is intended to be permanently connected, for indoor dry locations, and installed in accordance with the following requirements: Canadian Electrical Code, Part...
Notice of Intent
Standard for Smoke Alarms
1.1 These requirements cover electrically operated single and multiple station smoke alarms intended for open area protection in indoor locations, in accordance: a) Installation of Smoke Alarms, CAN/ULC-S553; b) National...
Notice of Intent
Standard for Mass Notification System Equipment...
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 covered by...
Notice of Intent
Standard for Signaling Devices for the Hearing...
These requirements cover emergency-signaling devices for the hearing impaired. The devices and/or systems covered by this standard are suitable for use in a controlled environment, or in an uncontrolled environment as...
Notice of Intent
Video Image Smoke Detection System Devices
These devices detect the image of smoke from a fire in the field of view area defined by the limits of the camera. Installation/operating document(s) and/or product marking information provided with the product must describe...
Notice of Intent
Standard for Gas Vents
These Requirements cover the design and construction of Type B (round or oval) and Type BW Gas Vents. Type B Gas Vents are intended for the venting of flue gases having temperatures not exceeding 245 °C, from gas-fired...
Notice of Intent
Standard for Lining Systems for New Masonry Chimneys
These requirements cover lining systems for new masonry chimneys. Liners are for use with gas, liquid and solid fuel fired residential appliances and building heating equipment, where the flue gas temperatures normally do not...
Standard for Nonmetallic Underground Piping for Flammable and Combustible Liquids
This Standard sets forth minimum requirements for primary carrier, secondary containment, integral primary/secondary, normal vent and vapour recovery, nonmetallic pipe, fittings, and systems (products) intended for use...
Notice of Intent
Live Working - Phase Comparators - Part 1: Capacitive...
This International Standard is applicable to portable phase comparators of capacitive type to be used on electrical systems for voltages exceeding 1 kV a.c. and frequencies of 50 Hz and/or 60 Hz. This standard is applicable...