Indirect methods of determining the frost resistance of roofing tiles; determination of drying shrinkage and firing shrinkage.
STANDARD published on 1.4.1987
Designation standards: DIN 52251-5:1987-04
Publication date standards: 1.4.1987
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
Indirekte Prüfverfahren zur Prüfung der Frostwiderstandsfähigkeit von Dachziegeln; Bestimmung der Trocken- und Brennschwindung.