NA 005
DIN Standards Committee Building and Civil Engineering
Standards
[CURRENT]
DIN EN 1521
DIN EN 1521
Determination of flexural strength of lightweight aggregate concrete with open structure; German version EN 1521:1996
Title (German)
Bestimmung der Biegezugfestigkeit von haufwerksporigem Leichtbeton; Deutsche Fassung EN 1521:1996