标准摘要
[中文适用范围]: 本文件规定了填充和未填充聚酰胺灰分的测定方法。它遵循 ISO 3451-1 中给出的一般程序。 [外文原描述]: This document specifies methods for determination of the ash of polyamides, both filled and unfilled. It follows the general procedures given in ISO 3451-1.
英文名称Plastics — Determination of ash — Part 4: Polyamides