DIN Standards Committee Welding and allied processes
Testing of welded joints of thermoplastics semi-finished products - Part 7: Tensile test with waisted test specimens; German version EN 12814-7:2024
Abstract
This European Standard specifies the dimensions, the method of sampling, the preparation of the test specimens and the conditions for performing the tensile test with waisted test specimens in order to determine the tensile energy welding factor. A tensile test with waisted specimens may be used in conjunction with other tests (e.g. bend, tensile, tensile creep, macro...) to assess the performance of welded assemblies, made from thermoplastics materials. The test is applicable to co-axial or co-planar heated tool butt welded assemblies made from thermoplastics materials filled or unfilled, but not reinforced. It is not applicable to tubular assemblies with a nominal outside diameter less than 90 mm.
Begin
2022-02-21
WI
00249A4P
Planned document number
DIN EN 12814-7
Project number
09201211
Responsible national committee
NA 092-00-32 AA - Joining of plastics
Responsible european committee
CEN/TC 249/WG 16 - Welding of thermoplastics
draft standard
Testing of welded joints of thermoplastics semi-finished products - Part 7: Tensile test with waisted test specimens; German and English version prEN 12814-7:2022
2022-11
Order from DIN Media
