2.5.2 Requirements for Electrical Installer

This data field is specific to certain product groups and is available for items in product groups where it is relevant. The field is used to indicate whether an approved electrical installer is required for the installation of the product.

For more information, see the “Regulations on the Duty to Provide Information When Selling and Marketing Electrical Equipment to Consumers”
(https://lovdata.no/dokument/LTI/forskrift/2006-06-06-591 )