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ISO 17947:2014

Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods for chemical analysis of fine silicon nitride powders

Publication date:   Aug 21, 2014

95.99   Withdrawal of Standard   Oct 23, 2026

General information

95.99   Withdrawal of Standard   Oct 23, 2026

ISO

ISO/TC 206 Fine ceramics

International Standard

81.060.30   Advanced ceramics

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Scope

This document specifies the methods for the chemical analysis of fine silicon nitride powders used as the raw material for fine ceramics. It stipulates the determination methods of total silicon, total nitrogen, aluminium, iron, calcium, oxygen, carbon, fluorine, and chlorine in fine silicon nitride powders.

Life cycle

NOW

WITHDRAWN
ISO 17947:2014
95.99 Withdrawal of Standard
Oct 23, 2026

REVISED BY

PUBLISHED
ISO 17947-1:2026