标准编号：ISO 16620-4:2016
中文名称：塑料 生物基成分 第4部分：生物基内容质量测定
英文名称：Plastics — Biobased content — Part 4: Determination of biobased mass content
发布日期：2016-12
标准范围
This document specifies a method of determining the biobased mass content in plastics products, based on the radiocarbon analysis and elemental analysis.This document is applicable to plastic products and plastic materials, polymer resins, monomers or additives, which are made from biobased or fossil-based constituents.This method is applicable, provided that the plastic product contains carbon element and that a statement giving its elemental composition and its biobased mass content is available.
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