Information can be found as follow:
Fume Hoods,Emergency Showers, etc... - These can be found under the National Building Code of Canada and in conjunction with the National Fire Protection Association & National Fire Code of Canada and also under the Canadian Occupational Health and Safety Regulations. As for Fire Cabinets, I presume here you are talking about storage cabinets, then it can also be found under the Accident Prevention Manual for Industrial Operations Engineering and Technology.
Hope this helps. Have a good day!