|Standard Number||NEN-ISO 22482:2021|
|Organization||Netherlands Standardization Institute|
NEN-ISO 22482 specifies the requirements for factory-made airgel blankets, which are used for the thermal insulation of building applications. This document specifies insulation that exhibits thermal insulating performance through high porosity and nano-sized pores by compounding airgel with net-like fibrous material, eg polyester, glass fiber, ceramic fiber. The products are delivered as a blanket type. This document describes product characteristics and includes procedures for testing, evaluation of conformity and marking and labelling. This document does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application.