NA 152
DIN Standards Committee Technical Fundamentals
Standards
[Withdrawn]
DIN 2999-5
DIN 2999-5
Whitworth Pipe Threads for Tubes and Fittings; Cylindrical Screw Limit Ring Gauges for Gauging Conical External Threads, Sizes
Title (German)
Whitworth-Rohrgewinde für Gewinderohre und Fittings; Zylindrische Gewinde-Grenzlehrringe zur Lehrung des kegeligen Außengewindes, Baumaße