BS EN 60793-1-22:2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Optical fibres. Measurement methods and test procedures Length measurement - Section 22: Length measurement methods
Hardcopy , PDF
21-08-2024
English
06-06-2002
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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).
| Committee |
GEL/86/1
|
| DevelopmentNote |
Partially supersedes BS EN 188000 Supersedes 99/242298 DC (06/2002)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
Gives methods for measuring the length and elongation of optical fibres (typically within a cable). Length is fundemental for evaluation of transmission characteristics such as losses and bandwidths. Five methods are described: delay measurement, backscattering, fibre elongation, mechanical length, and phase shift.
| Standards | Relationship |
| IEC 60793-1-22:2001 | Identical |
| EN 60793-1-22:2002 | Identical |
| DIN EN 60793-1-22 : 2002 | Identical |
| I.S. EN 60793-1-22:2002 | Identical |
| NF EN 60793-1-22 : 2002 | Identical |
| IEC 62056-46:2002/AMD1:2006 | Identical |
| EN 60794-1-1:2016 | Optical fibre cables - Part 1-1: Generic specification - General |
| IEC 60793-1-42:2013 | Optical fibres - Part 1-42: Measurement methods and test procedures - Chromatic dispersion |
| IEC 60794-1-1:2015 | Optical fibre cables - Part 1-1: Generic specification - General |
| EN 60793-1-40:2003 | Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation |
| IEC 60793-1-40:2001 | Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation |
| EN 60793-1-42:2013/AC:2013 | OPTICAL FIBRES - PART 1-42: MEASUREMENT METHODS AND TEST PROCEDURES - CHROMATIC DISPERSION |
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