STN EN ISO 2440
| Name: | STN EN ISO 2440 |
| Validity: | Valid |
| Number of pages: | 14 |
| Language: |
EN
|
| Paper: | 9,70€ |
| Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
| Slovak title | Flexibilné a tuhé ľahčené polymérne materiály. Skúška urýchleným starnutím (ISO 2440: 2019) |
| English title | Flexible and rigid cellular polymeric materials - Accelerated ageing tests (ISO 2440:2019) |
| Release Date: | 01. 05. 2020 |
| Date of withdrawal: | |
| ICS: | 83.100 |
| Sorting character/National clasification code | 64 0775 |
| Level of incorporation: | idt EN ISO 2440:2019, idt ISO 2440:2019 |
| Official Journal | 04/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies, for flexible and rigid cellular polymeric materials, laboratory procedures which are intended to imitate the effects of naturally occurring reactions such as oxidation or hydrolysis by humidity. The physical properties of interest are measured before and after the application of the specified treatments. Test conditions are only given for open cellular latex, both open- and closed-cell polyurethane foams, and closed-cell polyolefin foams. Conditions for other materials will be added as required. |
| Preview: | Náhľad normy (PDF) |