UNE-EN ISO 3169:2025
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Current
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Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of impurities in aluminium oxide powders using inductively coupled plasma-optical emission spectrometry (ISO 3169:2023) (Endorsed by Asociación Española de Normalización in January of 2026.)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-2026
Publisher
€62.00
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This document specifies methods for the chemical analysis of impurities present in aluminium oxide powders used as a raw material for fine ceramics.Aluminium oxide powders are decomposed by acid pressure decomposition, acid decomposition or alkali fusion. The calcium, chromium, copper, iron, magnesium, manganese, potassium, silicon, sodium, titanium, zinc and zirconium contents in the test solution are determined by an inductively coupled plasma-optical emission spectrometer (ICP-OES).
| Committee |
CTN UNE - EQ/SC 184
|
| DocumentType |
Standard
|
| Pages |
21
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 3169:2025 | Identical |
| ISO 3169:2023 | Identical |
| BS EN ISO 3169:2025 | Equivalent |
| I.S. EN ISO 3169:2025 | Equivalent |
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