You are not a member of the Norwegian National Insurance Scheme while on holiday in Norway.
You are regarded as a tourist when you stay in Norway
EEA countries and Switzerland
Australia
Other countries
If you start work in Norway, you are no longer regarded as a tourist.
If you stay in Norway longer than 12 months, other rules will apply. You will no longer be regarded as a tourist and will have to apply for a residence permit.
If you need a visa to holiday in Norway, you are no longer regarded as a tourist after its expiration. Normally a visa is issued for up to three months.
As a rule, you will not be granted membership when you are a tourist. Persons who have a family in Norway or close ties with Norway may, on application, obtain voluntary membership when staying in Norway from three to twelve months.