CEI EN 60793-1-60 : 1ED 2017
Current
The latest, up-to-date edition.
OPTICAL FIBRES - PART 1-60: MEASUREMENT METHODS AND TEST PROCEDURES - BEAT LENGTH
01-09-2017
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Testing conditions
5 Reference test method
6 Specimen
7 Test methods
8 Results
Annex A (informative) - Difference of beat lengths by
measurement method (phase beat length and
group beat length)
Annex B (informative) - Correlation between results obtained
by the two methods (phase beat length and group
beat length)
Annex C (informative) - Electromagnet for Faraday rotation
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
The standard defines the test methods for phase and group beat lengths, parameters that have different definitions and will yield different results depending on the type of polarization maintenance (PM) of the fiber.
| Committee |
CT 86
|
| DevelopmentNote |
Classificazione CEI 86-473. (11/2017)
|
| DocumentType |
Test Method
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| EN 60793-1-60:2017 | Identical |
| IEC 60793-1-60:2017 | Identical |
| IEC 60068-1:2013 | Environmental testing - Part 1: General and guidance |
| EN 60793-1-1:2017 | Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance |
| EN 60068-1:2014 | Environmental testing - Part 1: General and guidance |
| EN 60793-2-70:2017 | Optical fibres - Part 2-70: Product specifications - Sectional specification for polarization-maintaining fibres |
| IEC 60793-1-48:2017 | Optical fibres - Part 1-48: Measurement methods and test procedures - Polarization mode dispersion |