I.S. EN 50411-2-4:2021
Current
The latest, up-to-date edition.
Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 2-4: Sealed dome fibre splice closures for category S & A
Hardcopy , PDF
English
13-12-2021
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.
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Description
5 General requirements
6 Variants
7 Dimensional requirements
8 Tests
9 Test report
10 Performance requirements
Annex A (normative) Fibre for test sample details
Annex B (normative) Sample size and product sourcing requirements
Annex C (informative) Families of FMS covered in this standard
Annex D (informative) Dimensions of FMS for multiple element and multiple ribbon
Annex E (informative) Dimensions of S type FMS for Single Circuit, Single Element and
Single Ribbon
Bibliography
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