DIN EN ISO 14852:2018-12

Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2018); German version EN ISO 14852:2018

Évaluation de la biodégradabilité aérobie ultime des matériaux plastiques en milieu aqueux - Méthode par analyse du dioxyde de carbone libéré (ISO 14852:2018); Version allemande EN ISO 14852:2018

Bestimmung der vollständigen aeroben Bioabbaubarkeit von Kunststoff-Materialien in einem wässrigen Medium - Verfahren mittels Analyse des freigesetzten Kohlenstoffdioxides (ISO 14852:2018); Deutsche Fassung EN ISO 14852:2018

Information:

Fecha Anulación:

2021-10 /Withdrawn

Idiomas Disponibles:

Inglés, Alemán

ICS:

83.080.01 - Plastics in general

13.020-80 -

International equivalences:

EN ISO 14852 (2018-10)

ISO 14852 (2018-09)

Relación con otras normas DIN:

Reemplaza a: DIN EN ISO 14852 (2004-10)

Reemplaza a: DIN EN ISO 14852 (2017-03)

Es reemplazada por: DIN EN ISO 14852 (2021-10)

Summary:

This document specifies a method, by measuring the amount of carbon dioxide evolved, for the determination of the degree of aerobic biodegradability of plastic materials, including those containing formulation additives. The test material is exposed in a synthetic medium under laboratory conditions to an inoculum from activated sludge, compost or soil.

Keywords:

Aerobic bacteria, Biodegradability, Carbon dioxide, Conglomerates, Copolymers, Definitions, Measurement, Methods, Organic compounds, Plastics, Plastics products, Pollution control, Polymeric blends, Polymers, Testing

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