Important message for WDS users

The IEA has discontinued providing data in the Beyond 2020 format (IVT files and through WDS). Data is now available through the .Stat Data Explorer, which also allows users to export data in Excel and CSV formats.

National Building Code of Canada 2015

Last updated: 19 April 2024

The National Building Code of Canada is the model building code of Canada. It is issued by National Research Council Canada. As a model code, it has no legal status until it is adopted by a jurisdiction that regulates construction.

 

Prescriptive requirements apply to building envelope components, heating ventilating and air conditioning equipment, and potable water heating equipment.

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