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Note: This NOI (originally published on August 15, 2023) was reissued by the responsible SDO on July 30, 2024. 1.1 Inclusions This standard defines the minimum construction and safety requirements for a hydrogen gas dryer...

Please note that the responsible SDO has requested that the NOI for the development of an amendment of CAN/CSA-E62133:13 be cancelled and replaced by the NOI for a new edition CAN/CSA-C22.2 No. 62133 . This International...

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 May 7 to May 29, 2024 (originally published...

Note: This NOI was withdrawn by the responsible SDO on June 27, 2023. Point of Entry (POE) Reverse Osmosis (RO) systems are used to treat drinking water. RO water treatment equipment reduce total dissolved solids, heavy...

This Standard sets forth requirements for smoke detectors and accessories, including mechanical guards to be employed in ordinary indoor locations in accordance with the following: a) In Canada only: 1) Standard for the...

Note: The ICS code for this NOI wasupdated by the responsible SDO on April 23, 2024. HSO’s Communication in Minority Language Situations Standard aims to improve access for Canada’s two official linguistic minorities (French...

Note: The title and scope for this NOI (originally published January 19, 2021) was updated by the responsible SDO on January 5, 2022 1.1 These requirements cover power-operated dispensing devices intended to be installed...

The proposed first edition of CAN/ULC-S589 is a binational standard that will cover requirements for heat-actuated, single and multiple station heat alarms intended for indoor installation in accordance with the following: In...

The proposed national standard aims to specify minimum requirements for the acceptable and responsible collection and use of contact tracing and monitoring data in the workplace. This proposed national standard applies to the...

Note: The ICS code for this NOI was updated by the responsible SDO on April 23, 2024. HSO's Palliative and End-of-Life Standard is designed to target adult populations, including seniors. Palliative and end-of-life care is an...

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 August 15 to September 6, 2023 (originally...

Please note the following NOI has been withdrawn on 2019-02-12 as requested by the responsible SDO. This part of ISO 6741 specifies methods for obtaining laboratory samples for mass determination by one of the methods given...