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Health Canada Residential
Canada
Reference Level: 200 Bq/m³
Overview
Scope: Residential
Authority: Health Canada
Legal Reference: Health Canada Guide for Radon Measurements in Residential Dwellings
Measurement Protocol
Duration: ≥3 months
Detector Type: CR-39 track-etch or C-NRPP approved monitors
Measurement Season: ≥91 days, preferably during heating season
Laboratory Requirements
Accreditation: C-NRPP approved devices