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DIN - DVS 2203-6

Testing of joints between polymeric materials - Torsion shear test, radial peel test and linear shear test for sleeve welding with incorporated electric heating element and heated tool sleeve welded joints

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Organization: DIN
Publication Date: 1 August 2016
Status: active
Page Count: 10
ICS Code (Welded joints and welds): 25.160.40
scope:

In conjunction with other tests, shear tests examine the quality of a welded joint produced by sleeve welding with incorporated electric heating element (HM) and heated tool sleeve welding (HD). The behaviour and appearance of the fracture are assessed to provide information on the execution and quality of a welded joint. In certain circumstances, the manual combined torsion shear test and radial shear test are also suitable for examining the quality of the welded joint on site.

The diff erent materials and their specifi c material properties infl uence the quality of the welded joint and appearance of the fracture, and shall be considered during the assessment. The materials PE (PE 63, PE 80, PE 100), PP, PB and PVDF are normally used for sleeve welding with incorporated electric heating element (HM) and heated tool sleeve welding (HD). Combinations with alternative materials are possible, e.g. when sleeve welding pipes of PEX and fi ttings of PE 100 with incorporated electric heating element.

The results obtained in the shear tests cannot be applied to the creep behaviour of a welded joint

Document History

DVS 2203-6
August 1, 2016
Testing of joints between polymeric materials - Torsion shear test, radial peel test and linear shear test for sleeve welding with incorporated electric heating element and heated tool sleeve welded joints
In conjunction with other tests, shear tests examine the quality of a welded joint produced by sleeve welding with incorporated electric heating element (HM) and heated tool sleeve welding (HD). The...
January 1, 2008
Testing of joints between polymeric materials - Shear and peeling tests
Scope of application This technical code gives an overview of the shear and peeling tests on joints between polymeric materials.
January 1, 2008
Testing of joints between polymeric materials - Testing of adhesive-bonded joints in the shear and peeling tests
Scope of application This supplement deals with the testing of adhesive-bonded joints between polymeric materials with each other and with other materials by means of shear and peeling tests.
January 1, 2008
Testing of joints between polymeric materials - Torsion shear and radial peeling tests for joints executed by means of sleeve welding with an incorporated electric heating element and heated tool sleeve welding
Scope of application In conjunction with other tests, the shear tests characterise the quality of a welded joint in the case of sleeve welding with an incorporated electric heating element (HM) and...

References

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