DIN EN ISO 21068-1:2024-09 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 1: General information, terminology and sample preparation (ISO 21068-1:2024); German version EN ISO 21068-1:2024

标准编号：DIN EN ISO 21068-1:2024-09

英文标题：Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 1: General information, terminology and sample preparation (ISO 21068-1:2024); German version EN ISO 21068-1:2024

德文标题：Chemische Analyse von Rohstoffen und feuerfesten Erzeugnissen, die Siliciumcarbid, Siliciumnitrid, Siliciumoxynitrid und Sialon enthalten - Teil 1: Allgemeine Angaben, Begriffe und Probenvorbereitung (ISO 21068-1:2024); Deutsche Fassung EN ISO 21068-1:2024

发布日期：2024-09

DIN EN ISO 21068-1:2024-09 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 1: General information, terminology and sample preparation (ISO 21068-1:2024); German version EN ISO 21068-1:2024

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