STN EN 12814-4
| Označenie: | STN EN 12814-4 |
| Platnosť: | Platná |
| Počet strán: | 17 |
| Jazyk: |
EN
|
| Listinná verzia: | 14,10€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
12,69€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 14,10€ c) S možnosťou tlače, prenosu textu a obrázkov: 18,33€ |
| Slovenský názov: | Skúšanie zváraných spojov polotovarov z termoplastov. Časť 4: Skúška odlupovaním |
| Anglický názov: | Testing of welded joints of thermoplastics semi-finished products - Part 4: Peel test |
| Dátum vydania: | 01. 10. 2018 |
| Dátum zrušenia: | |
| ICS: | 25.160.40 |
| Triediaci znak: | 64 0367 |
| Úroveň zapracovania: | idt EN 12814-4:2018 |
| Vestník: | 09/18 |
| Zmeny: | Oprava AC V 10/18 |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 12814-4:2002-06 (64 0367) |
| Poznámka vo Vestníku: | |
| Predmet normy: | 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 ... |