Contact person
Lovise Sjöqvist
Enhetschef
Contact Lovise
Evaluation of gamma radiation on building products
Evaluation of gamma emissions in building materials.
Purpose
Evaluation in field or in laboratory environment för declaration of the rates of 226-radium (238-uran), 232-thorium and 40-kalium, as a basis for the declaration of I-index.
In order for building materials to be approved in line with the EU-directives of building materials and Swedish radiation acts and directives on gamma emissions in housings.
Method
Evaluation in field - gamma spectrometry - methods outlined according to SP-methodology 605.
Laboratory methode according to document CEN/TS 17216 - accredited method in-house guide VALO 4.5.
Deliveries
Test report according to method is delivered.