ISO 16929:2019 塑料 测定中试试验中定义堆肥条件下塑料材料的分解度

标准编号：ISO 16929:2019

中文名称：塑料 测定中试试验中定义堆肥条件下塑料材料的分解度

英文名称：Plastics — Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test

发布日期：2019-10

标准范围

本文件用于确定在规定条件下进行的中试规模好氧堆肥试验中塑料材料的分解程度。它是ISO 17088中概述的塑料可堆肥性评估总体方案的一部分。本文件中规定的试验方法也用于确定试验材料对堆肥过程和获得的堆肥质量的影响。它不能用于确定试验材料的好氧生物降解性。其他方法也可用于此（例如，参见ISO 14851、ISO 14852或ISO 14855-1和ISO 14855-2）。

This document is used to determine the degree of disintegration of plastic materials in a pilot-scale aerobic composting test under defined conditions. It forms part of an overall scheme for the evaluation of the compostability of plastics as outlined in ISO 17088.The test method laid down in this document is also used to determine the influence of the test material on the composting process and the quality of the compost obtained. It cannot be used to determine the aerobic biodegradability of a test material. Other methods are available for this (for example, see ISO 14851, ISO 14852 or ISO 14855-1 and ISO 14855-2).

标准预览图