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现行 ISO 22526-2:2020
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Plastics — Carbon and environmental footprint of biobased plastics — Part 2: Material carbon footprint, amount (mass) of CO2 removed from the air and incorporated into polymer molecule 塑料.生物基塑料的碳和环境足迹.第2部分:材料碳足迹 从空气中去除并并入聚合物分子的二氧化碳量(质量)
发布日期: 2020-03-25
该文件将材料碳足迹定义为从空气中去除并结合到塑料中的CO2的量(质量),并指定了对其进行量化的测定方法。 本文件适用于部分或全部基于生物基成分的塑料制品、塑料材料和聚合物树脂。
This document defines the material carbon footprint as the amount (mass) of CO2 removed from the air and incorporated into plastic, and specifies a determination method to quantify it. This document is applicable to plastic products, plastic materials and polymer resins that are partly or wholly based on biobased constituents.
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归口单位: ISO/TC 61/SC 14
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