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
Convert Swiss francs (CHF) to your currency

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 
  • RSS updates

 Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.

Amendment 1

Durability chart for not shot peened springs (group 3)

Edition 2025

Language
Format
CHF 18
Convert Swiss francs (CHF) to your currency

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Store
  4. TC
  5. ISO/TC 227
  6. ISO 19690-2:2018