ASTM D5929 Standard Test Method for Determining Biodegradability of Materials Exposed to Municipal Solid Waste Composting Conditions by Compost Respirometry
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ASTM International
Standard Test Method for Determining Biodegradability of Materials Exposed to Municipal Solid Waste Composting Conditions by Compost Respirometry
N D5929
Annotation
This test method covers the biodegradation properties of a material by reproducibly exposing materials to conditions typical of municipal solid waste (MSW) composting. A material is composted under controlled conditions using a synthetic compost matrix and determining the acclimation time, cumulative oxygen uptake, cumulative carbon dioxide production, and percent of theoretical biodegradation over the period of the test. This test method does not establish the suitability of the composted product for any use.
The values stated in both inch-pound and SI units are to be regarded separately as the standard. The values given in parentheses are for information only.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Автоматический перевод:
Метод стандартной пробы для определения способности к разложению микроорганизмами материалов, выставленных условиям компостирования муниципальных твердых отходов компостом Respirometry
Этот метод испытаний покрывает свойства биологического распада материала путем восстанавливаемой демонстрации материалов условиям, типичным для компостирования муниципальных твердых отходов (MSW). Материал удобрен компостом под управляемыми условиями с помощью синтетической матрицы компоста и определив время акклиматизации, кумулятивное поглощение кислорода, кумулятивное производство диоксида углерода и процент теоретического биологического распада за период теста. Этот метод испытаний не устанавливает пригодность удобренного компостом продукта ни для какого использования.



