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Hlavní stránka>PD IEC/TR 62048:2014 Optical fibres. Reliability. Power law theory
sklademVydáno: 2014-01-22
PD IEC/TR 62048:2014 Optical fibres. Reliability. Power law theory

PD IEC/TR 62048:2014

Optical fibres. Reliability. Power law theory

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Označení normy:PD IEC/TR 62048:2014
Počet stran:70
Vydáno:2014-01-22
ISBN:978 0 580 82512 5
Status:Standard
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PD IEC/TR 62048:2014


This standard PD IEC/TR 62048:2014 Optical fibres. Reliability. Power law theory is classified in these ICS categories:
  • 33.180.10 Fibres and cables

This technical r eport is a guideline that gives formulae to estimate the reliability of fibre under a constant service stress based on a power law for crack growth.

NOTE Power law is derived empirically, but there are other laws which have a more physical basis (for example, the exponential law). All these laws generally fit short -term experimental data well but lead to different long -term predictions. The power law has been selected as a most reasonable representation of fatigue behaviour by the experts of several standard-formulating bodies.