ISO 3169:2023
Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods for chemical analysis of impurities in aluminium oxide powders using inductively coupled plasma-optical emission spectrometry
- Standard No.
- ISO 3169:2023
- Release Date
- 2023
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 3169:2023
- Scope
- 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).
ISO 3169:2023 Referenced Document
- ISO 3696 Water for analytical laboratory use; Specification and test methods
- ISO 6353-2 Reagents for chemical analysis — Part 2: Specifications — First series — Addendum 2
- ISO 8656-1 Refractory products; sampling of raw materials and unshaped products; part 1: sampling scheme
ISO 3169:2023 history
- 2023 ISO 3169:2023 Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods for chemical analysis of impurities in aluminium oxide powders using inductively coupled plasma-optical emission spectrometry
