DIN EN ISO 14855-2:2018-12
Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test (ISO 14855-2:2018); German version EN ISO 14855-2:2018 / Note: To be replaced by DIN EN ISO 14855-2 (2025-11).
| Fecha edición: |
2018-12-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This part of ISO 14855 specifies a method for determining the ultimate aerobic biodegradability of plastic materials under controlled composting conditions by gravimetric measurement of the amount of carbon dioxide evolved. The method is designed to yield an optimum rate of biodegradation by adjusting the humidity, aeration and temperature of the composting vessel. |
| Keywords: | Aerobic bacteria|Analysis|Biodegradability|Carbon|Carbon dioxide|Chemical analysis and testing|Composting (waste)|Decomposition|Definitions|Gravimetric|Laboratory testing|Mathematical calculations|Measurement|Measuring techniques|Organic compounds|Plastics|Pollution control|Procedures|Testing|Wastes |
| ICS: | 83.080.01 - Plásticos en general, 13.030.99 - Otras normas relativas a los residuos, 13.020-80 - |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 14855-2:2018 Idéntica ISO 14855-2:2018 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 14855-2:2009-10 Reemplaza a DIN EN ISO 14855-2:2017-05 |
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