DIN EN ISO 14852:2018
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

Standard No.

DIN EN ISO 14852:2018

Release Date

2018

Published By

German Institute for Standardization

Status

Be replaced 2020-07

Replace By

DIN EN ISO 14852:2020

Latest

DIN EN ISO 14852:2018

DIN EN ISO 14852:2020

DIN EN ISO 14852:2021-10

Replace

DIN EN ISO 14852:2004 DIN EN ISO 14852:2017

Scope

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.

DIN EN ISO 14852:2018 Referenced Document

• ASTM D3536-91 Standard Test Method for Molecular Weight Averages And Molecular Weight Distribution Of Polystyrene By Liquid Exclusion Chromatography (Gel Permeation Chromatography - Gpc)
• DIN EN ISO 10634:1995 Water quality - Guidance for the preparation and treatment of poorly watersoluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634:1995); German version EN ISO 10634:1995
• DIN EN ISO 17556:2012 Plastics - Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved (ISO 17556:2012); German version EN ISO 17556:2012
• DIN EN ISO 8192:2007 Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007)English version of DIN EN ISO 8192:2007-05
• DIN EN ISO 9439:2000 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999); German version EN ISO 9439:2000
• ISO 10634:1995 Water quality - Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium
• ISO 11923:1997 Water quality - Determination of suspended solids by filtration through glass-fibre filters
• ISO 17556:2012 Plastics - Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
• ISO 8192:2007 Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation
• ISO 8245:1999 Water quality - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
• ISO 9439:1999 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test
• ISO/TR 15462:2006 Water quality - Selection of tests for biodegradability

DIN EN ISO 14852:2018 history

• 2021 DIN EN ISO 14852:2021 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2021); German version EN ISO 14852:2021
• 2020 DIN EN ISO 14852:2020 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO/DIS 14852:2020); German and English version prEN ISO 14852:2020
• 2018 DIN EN ISO 14852:2018 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
• 1970 DIN EN ISO 14852 E:2017-03 Determination of the ultimate aerobic biodegradability of plastic materials in aqueous media by analysis of the released carbon dioxide (draft)
• 0000 DIN EN ISO 14852:2017
• 2004 DIN EN ISO 14852:2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:1999); German version EN ISO 14852:2004