NA 149
DIN Standards Committee Entertainment Technology, Photography and Cinematography
Standards
[CURRENT]
EN 754-4
EN 754-4
Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 4: Square bars, tolerances on dimensions and form
Title (German)
Aluminium und Aluminiumlegierungen - Gezogene Stangen und Rohre - Teil 4: Vierkantstangen, Grenzabmaße und Formtoleranzen
Responsible national committee
NA 066-01-04 AA - Extruded products