Here you can find lists showing the biocidal products currently authorised in the different product-types in Norway according to the Norwegian Biocides Regulation. Other products may be allowed in accordance with the national transitional requirements.
On ECHAs webpage you can find authorised products in the EU/EEA countries. If you choose Norway in the dropdown menu "Authorising Member State", you will get only the products authorised in Norway. You will, however, only find product names and not trade names.