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Note: The standard designation, proposed standard type and project need for this NOI (originally published December 21, 2021) was updated by the responsible SDO on February 22, 2022. Purpose and Scope This standard specifies...

The Fourth Edition of CAN/ULC-S529:2016, published in January 2016, sets forth requirements for smoke detectors and accessories, including mechanical guards to be employed in ordinary indoor locations in accordance with the...

Note: This NOI was withdrawn by the responsible SDO on July 26, 2022. This standard applies to modulating refrigerant mass flow positive displacement refrigerant compressors or compressor units operating in subcritical...

Note: This notice of intent was withdrawn by the responsible SDO on October 31, 2023. This Standard sets out minimum requirements for the design, construction, operation, maintenance, abandonment, and safety of hydrocarbon or...

Note: This NOI was withdrawn by the responsible SDO on January 11, 2022.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...

These requirements cover heat-actuated fire detectors intended for ordinary (nonhazardous) and outdoor locations, for use as components in automatic fire protective systems, to be installed in accordance installation in...

Scope 1.1 These requirements cover heat-actuated, single and multiple station heat alarms intended for indoor installation in accordance with: a) In Canada: 1) The National Building Code of Canada, 2) The National Fire Code...

Note: This notice of intent was withdrawn by the responsible SDO on October 31, 2023. This Standard covers the qualification, application, inspection, testing, handling, and storage of materials required for plant-applied...

Please note the following NOI has been withdrawn on 2019-02-12 as requested by the responsible SDO.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 the determination of the commercial mass of homogeneous consignments of those...

This National Standard of Canada has been extended and reaffirmed by the CGSB Committee on Textile Test Methods and Terminology. It is identical in content and in layout with the International Standard ISO 6348, Textiles —...

Note: This NOI (originally published February 9, 2021) was reissued by the responsible SDO on July 12, 2022. This standard provides guidance on mental health and well-being, including social isolation and loneliness, of...

Standards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as the SCC Mirror...