DIN EN ISO 17556:2012 PDF

Scope: This International Standard specifies a method for determining the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a closed respirometer or the amount of carbon dioxide evolved. The method is designed to yield an optimum degree of biodegradation by adjusting the humidity of the test soil.

DIN EN ISO 17556:2012 Referenced Document

ISO 10381-6 Soil quality - Sampling - Part 6: Guidance on the collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory
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

2019 DIN EN ISO 17556:2019-09 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 17556:2019); German version EN ISO 17556:2019
2019 DIN EN 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 (ISO 17556:2019)
1970 DIN EN ISO 17556 E:2018-05 Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand or carbon dioxide evolution in a respirometer (draft)
2018 DIN EN ISO 17556 E:2018 Draft Document - 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/DIS 17556:2018); German and English version pr...
2012 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
2005 DIN EN ISO 17556:2005 Plastics – Determination of total aerobic biodegradability in soil by measuring oxygen demand in a respirometer or the amount of carbon dioxide produced (ISO 17556:2003); German version EN ISO 17556:2004