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dnaSRPS EN 12814-7:2022

Testing of welded joints of thermoplastics semi-finished products - Part 7: Tensile test with waisted test specimens

General information

50.60     Dec 14, 2023

ISS

G061

European Norm

25.160.40  

English  

Scope

This document 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 can be used in conjunction with other tests (e.g. bend, tensile, tensile creep, macro, etc.) 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.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN 12814-7:2012

NOW

PROJECT
dnaSRPS EN 12814-7:2022
50.60 Close of voting. Proof returned by secretariat
Dec 14, 2023

Related project

Adopted from EN 12814-7:2024