PD ISO/TR 16194:2017
Current
The latest, up-to-date edition.
Pneumatic fluid power. Assessment of component reliability by accelerated life testing. General guidelines and procedures
Hardcopy , PDF
English
02-08-2017
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Concepts of reliability and accelerated life testing
6 Failure mechanism and mode
7 Strategy of conducting accelerated life testing
8 Design of accelerated life testing
9 End of test
10 Statistical analysis
11 Reliability characteristics from the test data
12 Test report
Annex A (informative) - Determining stress levels
when stress is time-dependent
Annex B (informative) - Life-stress relationship models
Annex C (informative) - Verification of compromise
Weibull slopes
Annex D (informative) - Calculation procedures for
censored data
Annex E (informative) - Examples of using accelerated
life testing in industrial applications
Annex F (informative) - Palmgren-Miner's rule
Annex G (informative) - ALT experimental results for
pneumatic cylinder
Bibliography
Gives general procedures for assessing the reliability of pneumatic fluid power components using accelerated life testing and the method for reporting the results.
| Committee |
MCE/18/-/5
|
| DocumentType |
Standard
|
| Pages |
70
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This document provides general procedures for assessing the reliability of pneumatic fluid power components using accelerated life testing and the method for reporting the results. These procedures apply to directional control valves, cylinders with piston rods, pressure regulators, and accessory devices – the same components covered by the ISO19973 series of standards.
This document does not provide specific procedures for accelerated life testing of components. Instead, it explains the variability among methods and provides guidelines for developing an accelerated test method.
The methods specified in this document apply to the first failure, without repairs.
| Standards | Relationship |
| ISO/TR 16194:2017 | Identical |
| ISO 19973-3:2015 | Pneumatic fluid power Assessment of component reliability by testing Part 3: Cylinders with piston rod |
| ISO 5598:2008 | Fluid power systems and components Vocabulary |
| ISO 19973-2:2015 | Pneumatic fluid power Assessment of component reliability by testing Part 2: Directional control valves |
| ISO 19973-4:2014 | Pneumatic fluid power — Assessment of component reliability by testing — Part 4: Pressure regulators |
| ISO 19973-1:2015 | Pneumatic fluid power Assessment of component reliability by testing Part 1: General procedures |
| ISO 80000-1:2009 | Quantities and units — Part 1: General |
| ISO 19973-5:2015 | Pneumatic fluid power Assessment of component reliability by testing Part 5: Non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves |
| ISO 13849-1:2015 | Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design |
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