| Sertifikatnummer: | QSC-6011 |
| Scope: | Development, purchasing, production, stockholding, marketing and sales of: Wind- and vapour barrier systems, thermoplastic membranes for damp-proofing, water-proofing and drainage systems, bitumen based building products, steel and PVC based gutter systems and steel based roofing products. |
| Sertifikatet utløper: |
27.09.2023
Førstegangssertifisert:
16.12.1992
|
| Sertifisert av: | DNV GL Business Assurance Norway As Avd Hovedkonto |
| Avdeling: | Gjelder også for Isola AS Notodden |
