ISO/DIS 21068-2

Abstract

This part of ISO 21068 specifies analytical techniques for the determination of volatile components by thermal treatment at specified temperatures, and methods for the determination of the total carbon content, free carbon, silicon carbide, total and free silicon and free and surface silica content of silicon carbide, silicon nitride, silicon oxynitride and sialon containing raw materials and refractory products.

General information

Status
: Under development
Edition
: 2

Number of pages
: 36
Technical Committee
: ISO/TC 33 Refractories
ICS
:
81.080 Refractories

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	Format	Language
std 1 61	PDF
std 2 61	Paper

CHF61

Life cycle

Previously

Published

ISO 21068-2:2008
Now

Under development

ISO/DIS 21068-2
Stage: 40.60

This standard contributes to the following Sustainable Development Goal

Industry, Innovation and Infrastructure

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