ISO/TR 19972-1:2009

Hydraulic fluid power — Methods to assess the reliability of hydraulic components — Part 1: General procedures and calculation method

Publication date: Feb 9, 2009

General information

Current stage: 90.93 Effective date: Mar 26, 2019

Originator: ISO

Owner: ISO/TC 131/SC 8

Type: Technical Report

ICS: 23.100.01

Languages: English

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Status: Published

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Scope

ISO/TR 19972-1:2009 provides a means for determining the reliability of hydraulic fluid power components using:

estimates from a design analysis;
analysis of laboratory testing to failure or suspension;
analysis of field data;
analysis of a substantiation test.

These methods apply to the first failures without repairs, but exclude certain infant mortality failures. Specific component test procedures and exclusions are provided in subsequent parts of ISO/TR 19972. ISO/TR 19972-1:2009 also provides calculation methods, reporting descriptions and examples of reliability calculations.

Life cycle

NOW

PUBLISHED
ISO/TR 19972-1:2009
90.93 Standard confirmed
Mar 26, 2019

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