UNE-EN 1521:1997

DETERMINATION OF FLEXURAL STRENGTH OF LIGHTWEIGHT AGGREGATE CONCRETE WITH OPEN STRUCTURE.

NORMA vydaná dňa 24.5.1997

The information about the standard:

Designation standards: UNE-EN 1521:1997
Publication date standards: 24.5.1997
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE