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

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

21-08-2014

Publisher

International Organization for Standardization

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.

Committee	ISO/TC 206
DevelopmentNote	Supersedes ISO/DIS 17947. (08/2014)
DocumentType	Standard
Pages	32
ProductNote	This standard also refers to JIS R 1603 (2007), CEN ENV 14226 (2002).
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
BS ISO 17947:2014	Identical
SN EN ISO 17947:2023	Identical
DS/ISO 17947:2014	Identical
NS-EN ISO 17947:2023	Identical
UNI EN ISO 17947:2023	Identical
PN-EN ISO 17947:2023-09	Identical
DS/EN ISO 17947:2023	Identical
SS-EN ISO 17947:2023	Identical

ISO 6353-1:1982	Reagents for chemical analysis — Part 1: General test methods
EN 12698-1:2007	Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods
ISO 21438-2:2009	Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
ISO 21438-3:2010	Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 3: Hydrofluoric acid and particulate fluorides
ISO 2828:1973	Aluminium oxide primarily used for the production of aluminium — Determination of fluorine content — Alizarin complexone and lanthanum chloride spectrophotometric method
ISO 21068-2:2008	Chemical analysis of silicon-carbide-containing raw materials and refractory products Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon
ISO 6353-3:1987	Reagents for chemical analysis — Part 3: Specifications — Second series
ENV 14226:2002	Advanced technical ceramics - Test methods for ceramic powders - Determination of calcium, magnesium, iron and aluminium in silicon nitride by using flame atomic absorption spectroscopy (FAAS) or inductively coupled plasma atomic emission spectroscopy (ICP-AES)
EN 12698-2:2007	Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
ISO 21068-3:2008	Chemical analysis of silicon-carbide-containing raw materials and refractory products Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents
ISO 26845:2008	Chemical analysis of refractories General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods
ISO 8656-1:1988	Refractory products Sampling of raw materials and unshaped products Part 1: Sampling scheme