We use cookies to give you the best experience and to help improve our website

Find out what cookies we use and how to disable them

Draft Decision 980 - Adoption of a New Work Item EN 12814-2 rev

Source:
CEN
Committee:
PRI/300 - GB Co-ordination for International work on plastics standards
Categories:
Information management | Standardization. General rules
Comment period start date:
Comment period end date:

Comment by:

Scope

This document specifies the dimensions, the method of sampling, the preparation of the test specimens and the conditions for performing the tensile test in order to determine the short-term tensile welding factor.

A tensile test can be used in conjunction with other tests (e.g. bend, tensile creep, macro) to assess the performance of welded assemblies, made from thermoplastics materials.

The test is applicable to welded semi-finished products made from thermoplastics materials filled or unfilled, but not reinforced, irrespective of the welding process used.

Purpose

Total length for type 2 test specimens has been increased for the nominal outside diameters less than 100 mm and for more and equal to 100 mm and for the nominal outside diameters more or equal 100 mm with nominal thickness of the test piece less than or equal 10 mm, in order that the test specimens to be gripped by the jaws of the testing machine.

The recommended test speeds is updated to PA-U materials

Comment on proposal

Required form fields are indicated by an asterisk (*) character.


Please email further comments to: debbie.stead@bsigroup.com

Follow standard

You are now following this standard. Weekly digest emails will be sent to update you on the following activities:

You can manage your follow preferences from your Account. Please check your mailbox junk folder if you don't receive the weekly email.

Unfollow standard

You have successfully unsubscribed from weekly updates for this standard.

Error