FOREWORD
1 Scope
2 Normative references
3 Construction
3.1 General
3.2 Optical fibres
3.3 Buffer
3.4 Tube
3.5 Strength and anti-buckling members
3.6 Ripcord
3.7 Ribbon
3.8 Sheath
3.9 Marking
3.10 Identification
3.11 Examples of construction
4 Dimensions
5 Tests
5.1 Dimensions
5.2 Mechanical requirements
5.3 Environmental requirements
5.4 Transmission requirements
5.5 Fire performance
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Bibliography