NA 175
DIN Standards Committee for Organizational Processes
Standards
[available pre-publication]
DIN 3858
DIN 3858
Whitworth pipe threads for pipe unions - Parallel internal thread and taper external thread - Dimensions
Title (German)
Whitworth-Rohrgewinde für Rohrverschraubungen - Zylindrisches Innengewinde und kegeliges Außengewinde - Maße