• ASTM D4565-20

ASTM D4565-20

Standard Test Methods for Physical and Environmental Performance Properties of Insulations and Jackets for Telecommunications Wire and Cable

ASTM International, 10/01/2020

Publisher: ASTM

File Format: PDF

$29.00$58.00


Published:01/10/2020

Pages:19

File Size:1 file , 260 KB

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1.1 These test methods cover procedures for the physical testing of thermoplastic insulations and jackets used on telecommunications wire and cable and the testing of physical characteristics and environmental performance properties of completed products. To determine the procedure to be used on the particular insulation or jacket or on the completed wire or cable, make reference to the specification for that product.

1.2 These test methods appear in the following sections of this standard:

Test Method

Section(s)

Dimensional Measurements of Insulations, Jackets, Miscellaneous
   Cable Components, and of Completed Cable

4 - 9

     Cross-sectional Areas

9

     Diameters

6

     Eccentricity

8

     Thickness

7

Physical and Environmental Tests of Insulation and Jackets

10 - 25

     Aging Test (Jackets Only)

24

     Cold Bend (Insulation Only)

16

     Environmental Stress Crack (Polyolefin Jackets Only)

21

     Heat Distortion (Jackets Only)

22

     Heat Shock (Jackets Only)

23

     Insulation Adhesion

19

     Insulation and Jacket Shrinkback (Oven Test)

14

     Insulation Compression

20

     Insulation Shrinkback (Solder Test)

15

     Melt Flow Rate Change-Polyolefin Materials

12

     Oil Immersion Test (Jackets Only)

25

     Oxygen Induction Time (Polyolefin Insulation Only)

17

     Oxygen Induction Time (Cable Filling Compound Only)

18

     Tensile and Elongation Tests

13

Physical and Environmental Tests of Insulations and Jackets of
   Completed Wire and Cable

26 - 42

     Cable Torsion Test

38

     Compound Flow Test (Filled Core Wire and Cable Only)

42

     Corrugation Extensibility Test

36

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