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DSA Protocol
Norway
Reference Level: 200 Bq/m³
Overview
Scope: All buildings
Legal Reference: DSA Måleprosedyre for radon i boliger (2013)
Measurement Protocol
Duration: ≥2 months
Detector Type: Track-etch detectors or electronic monitors
Measurement Season: Mid-October - Mid-April
Laboratory Requirements
Accreditation: Provider following DSA protocol