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MODEL OF IDENTIFICATION OF RAILWAY EQUIPMENT’S LIMIT TOLERANCE STATE

https://doi.org/10.21683/1729-2646-2014-0-3-123-136

Abstract

The paper offers an approach to definition of a limit tolerance state of railway equipment based on the criterion that exploitation of an object on the basis of risk evaluation is unacceptable. Criteria of limit tolerance states shall be specified in specifications for railway equipment.

About the Author

A. O. Ermakov
JSC NIIAS
Russian Federation
Head of Risk Management Center


References

1. GOST 27.002-89 Dependability in equipment. General concepts. Terms and definitions.

2. GOST R 54505-2011 Risk management on railway transport.

3. GOST R 55050-2012. Railway rolling stock. Rates of acceptable influence on railway track and testing methods.

4. GOST R 55495-2013 Electrical multiple units. Requirement for robustness and dynamic properties.

5. GOST R 55513-2013 Locomotives. Requirement for robustness and dynamic properties.

6. GOST 25.001-78 Calculations and robustness testing in machinery production. A set of normative and regulating documents. Guidelines.

7. GOST 25.101-83 Calculations and robustness testing. Methods of schematization of random processes of stressing of machine and construction elements and statistical representation of results.

8. GOST 25.504-82 Calculations and robustness testing. Methods of calculation of fatigue resistance parameters.

9. GOST 27609-88 Calculations and robustness testing in machinery production. Main provisions and requirements for testing and documents.

10. GOST 27674-88 Friction, wear and lubrication. Terms and definitions.

11. GOST 30479-97 Provision of products durability. Methods of definition of limit tolerance wear ensuring a required level of safety. General requirements.


Review

For citations:


Ermakov A.O. MODEL OF IDENTIFICATION OF RAILWAY EQUIPMENT’S LIMIT TOLERANCE STATE. Dependability. 2014;(3):123-136. https://doi.org/10.21683/1729-2646-2014-0-3-123-136

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ISSN 1729-2646 (Print)
ISSN 2500-3909 (Online)