NA 062
DIN Standards Committee Materials Testing
Pre-standard
[Withdrawn]
DIN 52251-5
DIN 52251-5
Test methods for the determination of the frost resistance of burnt-clay roofing tiles; determination of drying shrinkage and firing shrinkage
Title (German)
Prüfung der Frostwiderstandsfähigkeit von Dachziegeln; Bestimmung der Trocken- und Brennschwindung
Procedure
VN