ISO 21079-1:2008
Chemical analysis of refractories containing alumina, zirconia and silica — Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) — Part 1: Apparatus, reagents and dissolution
OVERVIEW
ISO 21079-1:2008 specifies methods for the chemical analysis of AZS (alumina, zirconia, and silica) refractory products (containing 5 % to 45 % of ZrO2) and raw materials, using traditional ("wet") methods, inductively coupled plasma atomic emission (ICP-AE) spectrometry and flame atomic absorption (FAA) spectrometry. It covers apparatus, reagents and dissolution methods.
ISO 21079-1:2008 is not applicable to MgO-based refractories.
ISO 21079-1:2008 gives alternatives to the X-ray fluorescence (XRF) method given in ISO 12677.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2008 |
| No. of Pages | 13 |
| ICS Classification | 71.040.40 Chemical analysis 81.080 Refractories |
| Committee | ISO/TC 33 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |