DIN 52251-3
Indirect methods of determining the frost resistance of roofing tiles; determination of coefficient of impregnation
Indirekte Prüfverfahren zur Prüfung der Frostwiderstandsfähigkeit von Dachziegeln; Bestimmung des Tränkungswertes
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 005-02-03 AA - Clay roofing tiles (national mirror committee for CEN/TC 128/SC 3)