DIN EN 50289-3-9:2002-05

1 Scope
2 Normative references
3 Definitions
4 Single bending
    4.1 Equipment
    4.2 Test sample
        4.2.1 Optical cables
        4.2.2 Coaxial cables
        4.2.3 Symmetrical cables
    4.3 Procedure
    4.4 Requirements
    4.5 Test report
5 Repeated bending
    5.1 Equipment
    5.2 Test sample
        5.2.1 Sample length
        5.2.2 Termination
    5.3 Procedure
    5.4 Requirements
6 Flexing
    6.1 Equipment
    6.2 Test sample
    6.3 Procedure
    6.4 Requirements
    6.5 Test report
7 Flexing endurance
    7.1 Equipment
    7.2 Test sample
    7.3 Procedure
    7.4 Requirements
    7.5 Test report
8 Cable bending under tension (dynamic test)
    8.1 Equipment
    8.2 Test sample
    8.3 Procedure
        8.3.1 Procedure 1
        8.3.2 Procedure 2
    8.4 Requirements
    8.5 Test report
9 Stiffness
    9.1 Introduction
    9.2 Equipment
        9.2.1 Method A
        9.2.2 Method B
        9.2.3 Method C
    9.3 Test sample
    9.4 Procedure
        9.4.1 Method A
        9.4.2 Method B
        9.4.3 Method C
    9.5 Requirements
    9.6 Test report
10 Kink test
    10.1 Sample
    10.2 Equipment
    10.3 Procedure
    10.4 Requirement
    10.5 Test report

Gives the methods to test to determine the bending tests used in analogue and digital communication systems to: bending around a test mandrel (clause 4); repeated bending (clause 5); repeated flexing in service (clause 6); flexing in service (clause 6); bending around rollers or bows during installation (clause 8); measure the stiffness (clause 9) of such a cable; and kind test (clause 10).