OPTICAL FIBRES - PART 1-22: MEASUREMENT METHODS AND TEST PROCEDURES - LENGTH MEASUREMENT

Available format(s)

Hardcopy

Language(s)

German

Published date

01-10-2002

Publisher

Verband Deutscher Elektrotechniker

Introduction
1 Scope
2 Normative references
3 Overview of method
  3.1 Method A - Delay measuring
  3.2 Method B - Backscattering
  3.3 Method C - Fibre elongation
  3.4 Method D - Mechanical length
  3.5 Method E - Phase shift
  3.6 Reference test method
4 Apparatus
5 Sampling and specimens
6 Procedure
7 Calculations
8 Results
9 Specification information
Annex A (normative) Requirements specific to method A -
        Delay measuring
Annex B (normative) Requirements specific to method B -
        Backscattering
Annex C (normative) Requirements specific to method C -
        Fibre elongation
Annex D (normative) Requirements specific to method D -
        Mechanical length
Annex E (normative) Requirements specific to method E -
        Phase shift
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Figures

Establishes uniform requirements for measuring the length and elongation of optical fibre (typically within cable).

DevelopmentNote	Partially supersedes DIN EN 188000. (10/2002)
DocumentType	Standard
Pages	0
PublisherName	Verband Deutscher Elektrotechniker
Status	Current

Standards	Relationship
BS EN 60793-1-22:2002	Identical
IEC 60793-1-22:2001	Identical
EN 60793-1-22:2002	Identical
VDE 0888-222 : 2002	Corresponds
I.S. EN 60793-1-22:2002	Identical
NF EN 60793-1-22 : 2002	Identical
VDE 0888-222 : 2002	Identical