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I.S. EN 61745:2017

Current

Current

The latest, up-to-date edition.

END-FACE IMAGE ANALYSIS PROCEDURE FOR THE CALIBRATION OF OPTICAL FIBRE GEOMETRY TEST SETS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General information and preparation
  for calibration
5 Calibration
6 Evaluation of uncertainties
7 Documentation
Annex A (normative) - Mathematical basis for
        measurement uncertainty calculations
Annex B (informative) - Derivation of calibration
        factors
Annex C (informative) - Examples for the determination
        of calibration factors
Annex D (informative) - Calculation of uncertainties
Annex E (informative) - Worked examples for the
        determination of uncertainties
Annex F (informative) - Generation of working
        standards
Annex G (informative) - Estimation of uncertainty in
        the measurement of core/cladding concentricity
        error
Annex H (informative) - Estimation of uncertainty in
        the measurement of non-circularity
Bibliography

Explains the calibration of test sets that perform end-face image analysis, also known as 'near-field' or 'grey-scale' analysis.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (11/2017)
DocumentType
Standard
Pages
94
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 61745:2017 Identical

ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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