ISO 16169:2018 用ISO 12677 X-射线荧光（XRF）制备碳化硅及类似材料进行分析 熔融铸珠法

标准编号：ISO 16169:2018

中文名称：用ISO 12677 X-射线荧光（XRF）制备碳化硅及类似材料进行分析 熔融铸珠法

英文名称：Preparation of silicon carbide and similar materials for analysis by ISO 12677 X-ray fluorescence (XRF) — Fused cast-bead method

发布日期：2018-07

标准范围

本文件规定了使用X射线荧光（XRF）对含碳化硅样品进行化学分析时熔珠的制备要求。本文件中描述的测试方法适用于碳化硅和碳化硅材料；然而，所描述的原理可以应用于其他还原材料，如碳化硼、氮化硼、铁合金、Sialon和氮化硅，使用附录A中给出的修改。根据ISO 12677对根据本文件制备的样品的熔铸珠进行分析。

This document specifies requirements for the preparation of fused beads for the chemical analysis of silicon carbide containing samples using X-ray fluorescence (XRF). The test methods described in this document are for silicon carbide and silicon carbide materials; however, the principles described can be applied to other reduced materials such as boron carbide, boron nitride, ferroalloys, sialons and silicon nitride using the modifications given in Annex A.Fused cast beads of the samples prepared in accordance with this document are analysed in accordance with ISO 12677.

标准预览图