IEC Equipment Reliability Testing – Part 4: Statistical Procedures for Exponential Distribution – Point Estimates, Confidence Intervals, Prediction. Buy IEC EQUIPMENT RELIABILITY TESTING – PART 4: STATISTICAL PROCEDURES FOR EXPONENTIAL DISTRIBUTION – POINT ESTIMATES. Buy IEC Ed. Equipment reliability testing Part 4: Statistical procedures for exponential distribution – Point estimates, confidence intervals, prediction.
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Describes guidelines for selecting and implementing risk analysis techniques for quality and consistency in planning and execution for risk analysis. It also identifies typical life cycle cost elements to facilitate project and programme planning. Describes development of a preventive maintenance program using RCM techniques.
Describes the tasks required for planning of maintenance and maintenance support—also describes the interface between reliability, maintainability and maintenance support planning. Describes guidelines for exposure and removal of weaknesses in hardware and software items to make reliability grow and mathematical modeling is outlined briefly. This standard is applicable whenever data on strength parameters, e. Describes processes which are applicable for hardware items which have unacceptably low reliability in the early failure periods and when other methods such as reliability grow plots are not applicable.
Describes techniques covering quantitative aspects of maintainability. It applies to the design of operating and environmental test cycles referred to in 8. This standard has been withdrawn.
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The faster, easier way to work with standards. This may be due to a requirement or for the purpose of assessing the behaviour in time of the failure rate or the failure intensity.
Please first verify your email before subscribing to alerts. Verification and collection, analysis and presentation of data. The following main categories of data are to be collected: Point estimates, confidence intervals, prediction intervals and tolerance intervals. This project for the process industry pertains to data collection and analysis. Reliability and dependability standards provide quick guides for reliability details. Also refer to following documents for data collection: The basis of the decision as to whether to include pre-exposure tests is outside the scope of this standard.
Life cycle models are used to describe product development or project phases. Repairable items manufactured in lots. Pre-exposure tests may in some cases be necessary before commencing the test cycles designed by the methods of this standard.
“Reliabilty and dependability standards are described.”
Guidelines for dependability management. IEC Presentation and specification of reliability data for electronic components. Methodes statistiques de distribution exponentielle. Worldwide Standards We can source any standard from anywhere in the world.
BS IEC 60605-4:2001
Describes aspects of verification necessary to ensure that the specified maintainability requirements of an item have been met and provides suitable procedures and test methods. 6060 guide- Section 9: Guide to the specification of dependability requirements. Describes procedures to estimate the parameters of the power law model along with confidence intervals for failure intensity, and prediction intervals for the eic to future failures along with a test of goodness of fit to data from repaired items.
Application guide- Section 6: Some of the 50 IEC publications are:. Applicable for detailed planning and implementation of a dependability program to meet specific product needs. This standard is not included in any packages.
Preferred test conditions — Section 3: Please first log in with a verified email before subscribing to alerts.