标准编号：ISO 19984-2:2017
中文名称：橡胶和橡胶制品 生物含量测定 第2部分：生物碳含量
英文名称：Rubber and rubber products — Determination of biobased content — Part 2: Biobased carbon content
发布日期：2017-08
标准范围
This document specifies measuring methods for the determination of biobased carbon contents in rubber and rubber products, including polyurethanes. The methods focus on carbon atoms in rubber or rubber products, and determine whether the carbon-containing component is biobased or not judging 14 from the concentration of C, radiocarbon isotope.
This document applies to rubber and rubber products such as raw materials, materials and final products.
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