NA 005
DIN Standards Committee Building and Civil Engineering
Draft standard
[Withdrawn]
DIN EN 771-6
DIN EN 771-6
Specification for masonry units; part 6: natural stone masonry units; german version prEN 771-6:1992
Title (German)
Festlegungen für Mauersteine; Teil 6: Natursteine; Deutsche Fassung prEN 771-6:1992