SR EN 60793-1-21:2003

Optical fibres. Part 1- 21: Measurement methods and test procedures- Coating geometry.

Gives four methods for measuring the coating geometry of optical fibres. The following parameters are measured: coating diameter, coating non-circularity, coating-cladding concentricity error. The methods are conducted off-line during inspection. They are not suitable for on-line, in-process measurements.

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General information

Status : Valid
Approval date : 11/25/2003
Publish date : 11/26/2003
Number of pages : 38
ICS : 33.180.10 Fibres and cables
Technical Committee : 138 - Optical fibres