标准编号：ISO 3451-1:2019
中文名称：塑料 灰分的测定 第1部分：一般方法
英文名称：Plastics — Determination of ash — Part 1: General methods
发布日期：2019-02
标准范围
This document specifies general methods, with suitable test conditions, for the determination of the
ash of a range of plastics. The particular conditions chosen can be included in the specifications for the
plastic material in question.
Particular conditions applicable to poly(alkylene terephthalate) materials, unplasticized cellulose
acetate, polyamides and poly(vinyl chloride) plastics, including some specific filled, glass-fibre-
reinforced and flame-retarded materials, are specified in ISO 3451-2, ISO 3451-3, ISO 3451-4 and
ISO 3451-5.
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