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
This International Standard specifies a method for determining the ultimate aerobic biodegradability of plasticmaterials in soil by measuring the oxygen demand in a closed respirometer or the amount of carbon dioxideevolved. The method is designed to yield an optimum degree of biodegradation by adjusting the humidity ofthe test soil.
EN ISO 17556:2012 Referenced Document
ISO 10390 Soil, treated biowaste and sludge - Determination of pH*， 2021-03-31 Update
ISO 10634 Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium*， 2018-09-30 Update
ISO 10694 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis)
ISO 11274 Soil quality — Determination of the water-retention characteristic — Laboratory methods*， 2019-09-21 Update
EN ISO 17556:2012 history
2019EN ISO 17556:2019 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
2012EN 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
2004EN ISO 17556:2004 Plastics - Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved