Overview

This standard specifies the set of requirements that ensure the correct functioning of disc spring. These include requirements relating to the materials and manufacturing process, tolerances on dimensions and spring forces, and also the permissible relaxation and fatigue life of such springs as a function of stress. This standard has been prepared by Technical Committee CEN/TC 407 "Cylindrical helical springs made from round wire and bar - Calculation and design", the secretariat of which is held by AFNOR (France). The responsible German committee is Working Committee NA 026-00-02 AA "Tellerfedern" ("Disc springs") at DIN Standards Committee Springs, Stamped Parts and Moulded Parts (NAFS). For more information about NAFS, visit us online at www.din.de/go/nafs.

Document: references other documents

Responsible national committee

NA 026-00-02 AA - Disc springs  

Responsible european committee

CEN/TC 407 - Technical springs