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Homepage>BS Standards>21 MECHANICAL SYSTEMS AND COMPONENTS FOR GENERAL USE>21.160 Springs>BS ISO 19690-2:2018 Disc springs Technical specifications
immediate downloadReleased: 2018-09-21
BS ISO 19690-2:2018 Disc springs Technical specifications

BS ISO 19690-2:2018

Disc springs Technical specifications

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Standard number:BS ISO 19690-2:2018
Pages:36
Released:2018-09-21
ISBN:978 0 580 88623 2
Status:Standard
DESCRIPTION

BS ISO 19690-2:2018


This standard BS ISO 19690-2:2018 Disc springs is classified in these ICS categories:
  • 21.160 Springs

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.