STN EN 12814-4
| Name: | STN EN 12814-4 |
| Validity: | Valid |
| Number of pages: | 17 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Skúšanie zváraných spojov polotovarov z termoplastov. Časť 4: Skúška odlupovaním |
| English title | Testing of welded joints of thermoplastics semi-finished products - Part 4: Peel test |
| Release Date: | 01. 10. 2018 |
| Date of withdrawal: | |
| ICS: | 25.160.40 |
| Sorting character/National clasification code | 64 0367 |
| Level of incorporation: | idt EN 12814-4:2018 |
| Official Journal | 09/18 |
| Amendments | Oprava AC V 10/18 |
| Replaced by: | |
| Repleces: | STN EN 12814-4:2002-06 (64 0367) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies the dimensions, the method of sampling and the preparation of the test specimens, and also the conditions for performing the peel test perpendicular to the weld in order to determine the peel resistance and the failure behaviour. A peel test can be used in conjunction with other tests (e.g. tensile creep, macroscopic examination...) to assess the performance of welded assemblies, made from thermoplastics materials. Peel tests are applicable to overlap welded assemblies made from thermoplastics materials. The T-peel test as defined in Clause 5 will be used only for assessing welded sheet assemblies. This test is not applicable to welded test pieces containing sheets of different nominal thickness. The decohesion test as defined in Clause 6 will be used only for assessing electrofusion joints with nominal thickness of pipe/fitting greater than 10 mm. For socket fusion and for electrofusion socket joints with nominal outside diameter less than or equal to 90 mm, a crush test will ... |
| Preview: | Náhľad normy (PDF) |