NEN EN ISO 19679 : 2018
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PLASTICS - DETERMINATION OF AEROBIC BIODEGRADATION OF NON-FLOATING PLASTIC MATERIALS IN A SEAWATER/SEDIMENT INTERFACE - METHOD BY ANALYSIS OF EVOLVED CARBON DIOXIDE
07-01-2020
03-28-2018
Describes a test method to determine the degree and rate of aerobic biodegradation of plastic materials when settled on marine sandy sediment at the interface between seawater and the seafloor, by measuring the evolved carbon dioxide.
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