DIN Standards Committee for Process and Plant Technology
EN 993-4
Methods of test for dense shaped refractory products - Part 4: Determination of permeability to gases
Prüfverfahren für dichte geformte feuerfeste Erzeugnisse - Teil 4: Bestimmung der Gasdurchlässigkeit
Responsible national committee
NA 062-08-111 AA - Unshaped, dense shaped and insulating refractory products and materials