This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
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.
Status: PublishedPublication date: 2009-02
Edition: 1Number of pages: 40
Technical Committee: ISO/TC 131/SC 8 Product testing
- ICS :
- 23.100.01 Fluid power systems in general
Buy this standard
|std 1 166|
|std 2 166||Paper|
A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.