NA 005
DIN Standards Committee Building and Civil Engineering
Standards
[Withdrawn]
DIN 4427
DIN 4427
Steel tubes for falsework and working scaffolds - Requirements, tests - German version HD 1039:1990
Title (German)
Stahlrohr für Trag- und Arbeitsgerüste - Anforderungen, Prüfungen; Deutsche Fassung HD 1039:1990