DIN 21522:1972-07

Roof bolt plates for mining and tunnel support.

NORM herausgegeben am 1.7.1972

Deutsch -
PDF - sofortiges Download (24.40 EUR)

The information about the standard:

Designation standards: DIN 21522:1972-07
Publication date standards: 1.7.1972
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: German technical standard
Kategorie: Technische Normen DIN

Annotation of standard text DIN 21522:1972-07 :

Ankerplatten für den Gruben- und Tunnelausbau.