EN 60793-1-34:2006
Superseded
View Superseded by
Optical fibres - Part 1-34: Measurement methods and test procedures - Fibre curl
06-02-2006
03-25-2021
1 Scope
2 Normative references
3 Apparatus
3.1 Principle
3.2 Fibre holding fixture
3.3 Fibre rotator
3.4 Deflection measurement device
3.5 Computer (optional)
4 Sample preparation
5 Procedure
5.1 Mounting of the fibre
5.2 Rotation
5.3 Calculation
6 Results
7 Specification information
Annex A (normative) Fibre curl by side view microscopy
Annex B (informative) Fibre curl by laser beam scattering
Annex C (informative) Derivation of the circular fiber curl model
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Establishes uniform requirements for fibre curl or latent curvature in uncoated optical fibres. This is important in minimizing splice loss when using fusion splicers. Two methods are used: (a) side view microscopy, (b) laser beam scattering. Method (a) is the reference test method to resolve disputes.
| Committee |
CLC/TC 86A
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| I.S. EN 60793-1-34:2006 | Identical |
| BS EN 60793-1-34:2006 | Identical |
| DIN EN 60793-1-34 : 2007 | Identical |
| VDE 0888-234 : 2007 | Identical |
| PN EN 60793-1-34 : 2006 | Identical |
| NEN EN IEC 60793-1-34 : 2006 | Identical |
| IEC 60793-1-34:2006 | Identical |
| NBN EN 60793 1-34 : 2007 | Identical |
| NF EN 60793-1-34 : 2006 | Identical |
| CEI EN 60793-1-34 : 2007 | Identical |
| UNE-EN 60793-1-34:2006 | Identical |