NA 054
DIN Standards Committee Plastics
Technical rule
[Withdrawn]
DIN SPEC 7700
DIN SPEC 7700
Determination of the ultimate anoxic biodegradability of plastic materials in an aqueous system - Method by measurement of pressure increase
Title (German)
Bestimmung der vollständigen Bioabbaubarkeit von Kunststoff-Materialien in wässriger Phase unter denitrifizierenden Bedingungen - Verfahren mittels Messung der Druckzunahme
Procedure
VN
Overview
This DIN SPEC specifies a method for determining the ultimate anoxic biodegradability of plastics from organic compounds by measurement of the amount of nitrogen produced and carbon dioxide formed at the end of the test. The committee responsible for this DIN SPEC is NA 054-01-07 AA "Bioabbaubare Kunststoffe" ("Biodegradable plastics") at DIN.
