DIN-EN-13906-3 Complete Document History
Cylindrical helical springs made from round wire and bar - Calculation and design - Part 3: Torsion springs; German version EN 13906-3:2014

Complete Current Edition:
   2014 EDITION - ENGLISH VERSION OF DIN-EN-1390 - June 1, 2014

Obsolete Revision Information:
   2002 EDITION - ENGLISH VERSION OF DIN-EN-1390 - July 1, 2002