Reference number
ISO 19690-2:2018
© ISO 2025
International Standard
ISO 19690-2:2018
Disc springs — Part 2: Technical specifications
Edition 1
2018-09
Read sample
Published (Edition 1, 2018)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 19690-2:2018

Language
Format
CHF 155
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Abstract

This document specifies two different grades of disc springs.

Grade A defines basic requirements of disc springs for static applications with low and moderate performance. Springs manufactured according to Grade A are not used for dynamic applications.

Grade B defines requirements on disc springs especially used for dynamic applications and high performance static applications. Disc springs according to Grade B ensure a better quality by higher demands on manufacturing processes and tolerance requirements. Grade B includes graphs showing the guaranteed fatigue life such as a function of stress.

General information

  • Status
     : Published
    Publication date
     : 2018-09
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 29
  • Technical Committee :
    ISO/TC 227
    ICS :
    21.160 
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