NA 060
DIN Standards Committee Mechanical Engineering
Standards
[Withdrawn]
DIN EN 815/A1
DIN EN 815/A1
Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock; German version EN 815:1996/A1:2005
Title (German)
Sicherheit von Tunnelbohrmaschinen ohne Schild und gestängelosen Schachtbohrmaschinen zum Einsatz in Fels; Deutsche Fassung EN 815:1996/A1:2005
Document: references other documents
Responsible national committee
NA 060-13-04 AA - Tunnelling machhines