ISO 19690-2:2018

Disc springs — Part 2: Technical specifications

Publication date: Sep 20, 2018

General information

Current stage: 60.60 Effective date: Sep 20, 2018

Originator: ISO

Owner: ISO/TC 227

Type: International Standard

ICS: 21.160

Languages: English

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Status: Published

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Paper - EC$436.45

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 19690-2:2018
60.60 Standard published
Sep 20, 2018

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