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Overview EN ISO 17556:2019 - Plastics: Determination of the ultimate aerobic biodegradability of plastic materials in soil - specifies a laboratory method to quantify how completely plastic materials…
Overview ISO 17556:2019 specifies a laboratory test method for determining the ultimate aerobic biodegradability of plastic materials in soil. The standard measures either the oxygen demand (BOD) in…
1 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 th…
