16/30338291 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN 60793-1-60 - OPTICAL FIBRES - PART 1-60: MEASUREMENT METHODS AND TEST PROCEDURES - BEAT LENGTH
Hardcopy , PDF
09-30-2017
English
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
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