STN EN ISO 22403
| Označenie: | STN EN ISO 22403 |
| Platnosť: | Platná |
| Počet strán: | 16 |
| 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: | Plasty. Hodnotenie vlastnej biologickej odbúrateľnosti materiálov vystavených morskému inokulu v mezofilných aeróbnych laboratórnych podmienkach. Skúšobné metódy a požiadavky (ISO 22403: 2020) |
| Anglický názov: | Plastics - Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions - Test methods and requirements (ISO 22403:2020) |
| Dátum vydania: | 01. 02. 2022 |
| Dátum zrušenia: | |
| ICS: | 13.020.40, 83.080.01 |
| Triediaci znak: | 64 8020 |
| Úroveň zapracovania: | idt ISO 22403:2020, idt EN ISO 22403:2021 |
| Vestník: | 01/22 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document specifies test methods and criteria for showing intrinsic biodegradability in marine environments of virgin plastic materials and polymers without any preliminary environmental exposure or pre-treatment. Test methods applied in this document are carried out at temperatures in the mesophilic range under aerobic conditions and are aimed to show ultimate biodegradability, i.e. conversion into carbon dioxide, water and biomass. This document neither assesses the constituents, such as regulated metals or substances hazardous to the environment, nor potential ecotoxic effects but intrinsic biodegradability only. These aspects will be considered in a separate standard covering the overall environmental impact of products intentionally or accidentally released in the marine environment. This document does not cover the performance of products made from biodegradable plastic materials and biodegradable polymers. |
| Náhľad normy: | Náhľad normy (PDF) |