DIN EN 1352:1997-02 Determination of static modulus of elasticity under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure; German version EN 1352:1996
1997DIN EN 1352:1997-02 Determination of static modulus of elasticity under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure; German version EN 1352:1996
1997DIN EN 1352:1997 Determination of static modulus of elasticity under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure; German version EN 1352:1996