ISO/DIS 21068-3

Status : Under development

	Format	Language
std 1 61	PDF
std 2 61	Paper

CHF61

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Abstract

This part of ISO 21068 specifies analytical techniques for the determination of total nitrogen and nitrogen calculated as silicon nitride, total oxygen, and metallic and oxidic components in silicon carbide raw materials and refractory products.

General information

Status
: Under development

Stage
: Full report circulated: DIS approved for registration as FDIS [40.99]
Edition
: 2

Number of pages
: 23
Technical Committee :
ISO/TC 33

ICS :
81.080
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