Standards
[CURRENT]
NF E03-611
NF E03-611
Asymmetrical trapezoidal screw thread, artillery type, 3 o - 45 o - Basic profile - Dimensions and tolerances
Title (German)
Asymmetrische Trapezgewinde, Artillerie-Typ, 3 o - 45 o - Grundprofil - Maße und Toleranzen.