I.S. EN IEC 60793-1-34:2021
Current
The latest, up-to-date edition.
Optical fibres - Part 1-34: Measurement methods and test procedures - Fibre curl (IEC 60793-1-34:2021)
Hardcopy , PDF
English
07-04-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Sample preparation
6 Procedure
7 Calculation
8 Result
9 Specification information
Annex A (normative) Fibre curl by side view microscopy
Annex B (normative) Fibre curl by laser beam scattering
Annex C (informative) Derivation of the circular fibre curl model
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