ISO 2245:2006 Preview
Shaped insulating refractory products -- Classification
This standard was last reviewed and confirmed* in 2015.
*Therefore this version remains current
ISO 2245:2006 specifies a classification of shaped insulating refractory products, based on the determination of permanent change in dimension on heating, with a secondary classification based on bulk density to cover lightweight products (Class L). Products composed of ceramic fibres are excluded.