Active standard | Published: 20/09/2018

ISO 19690-2:2018

Disc springs — Part 2: Technical specifications
(Rondelles ressorts — Partie 2: Spécifications techniques)

Available languages: English

Available design: electronic design (pdf), Print design

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Detail information

Designation: ISO 19690-2:2018

Publication date: 20/09/2018

Pages: 29

Country: International technical standard

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Anotation

Description / 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.

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