Optical fibres. Reliability. Power law theory

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

22-01-2014

Publisher

British Standards Institution

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Symbols
4 General approach
5 Formula types
6 Measuring parameters for fibre reliability
7 Examples of numerical calculations
8 Fibre weakening and failure
9 Fatigue testing
10 Proof-testing
11 Statistical description of strength by Weibull
   probability models
12 Reliability prediction
13 B-value: elimination from formulae, and
   measurements
Annex A (informative) - Statistical strength
        degradation map
Bibliography

Provides formulae to estimate the reliability of fibre under a constant service stress based on a power law for crack growth.

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.

Committee	GEL/86/1
DevelopmentNote	Supersedes 98/262608 DC. (09/2002)
DocumentType	Standard
Pages	70
PublisherName	British Standards Institution
Status	Current
Supersedes	98/262608 DC : DRAFT AUG 1998 PD IEC/TR 62048:2011 PD IEC TR 62048:2002

Standards	Relationship
IEC TR 62048:2014	Identical

IEC 60793-1-31:2010	Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength
IEC 60793-1-30:2010	Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test

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PD IEC/TR 62048:2014

Optical fibres. Reliability. Power law theory

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

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