I.S. EN ISO 19679:2017现行
Plastics - Determination of Aerobic Biodegradation of Non-floating Plastic Materials in a Seawater/sediment Interface - Method by Analysis of Evolved Carbon Dioxide (iso 19679:2016)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN ISO 19679:2017
发布时间：2017/12/24 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：28
标准简介
Defines 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.
