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Note: The standard development activity of this Notice of Intent (originally published on June 4, 2024) was updated by the responsible SDO on September 4, 2024. 1.1 This Standard applies to Class A, single- and three-phase...

Note: The scope for this NOI (originally published on March 16, 2021) was updated by the responsible SDO on July 27, 2021. 1.1 These requirements cover the design and construction of Type L vents intended for the venting of...

1.1 This Standard sets forth the minimum requirements for steel contained tank assemblies that are used for aboveground storage of flammable and combustible liquids such as gasoline, fuel oil, or similar products with a...

Note: The title and scope were updated by the responsible SDO on October 14, 2020. 1.1 These requirements cover foam producing equipment and liquid concentrates employed for the production and discharge of foam that has an...

1.1 These requirements cover humidifiers rated 600 V or less, and intended to be used in accordance with the National Electrical Code (NEC), ANSI/NFPA 70, and the rules of CSA C22.1, Canadian Electrical Code (CEC), Part I. 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 Building...

Note: This notice of intent was withdrawn by the responsible SDO on January 16, 2024, as the content of CAN/CGSB-3.520 is being merged with the new edition of CAN/CGSB-3.517. This standard applies to two types of diesel fuel...

1.1 These requirements cover fireplace inserts or hearth-mounted stoves intended for installation into factory-built fireplaces. The appliances are generally installed into factory-built fireplaces that have themselves been...

1.1 These requirements and methods of test apply to fire damper assemblies rated ¾ h, 1 h, 1½ h, 2 h, or 3 h for use in air-conditioning and ventilating system ducts or openings (without ducts) piercing horizontally or...

Scope Replacement: This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of X-RAY EQUIPMENT declared by the MANUFACTURER to be suitable for RADIOSCOPICALLY GUIDED INTERVENTIONAL PROCEDURES...

Note: The scope of this Notice of Intent (originally published on August 11, 2020) was updated by the responsible SDO on August 20, 2024. Note: The scope for this NOI (originally published on August 11, 2020) was updated by...

Scope 1.1 This Standard applies to electric clothes washing machines and extractors intended to be used in nonhazardous locations in accordance with the Canadian Electrical Code, Part I (CE Code), and the (U.S.) National...