DIN EN ISO 21079-1:2008-08
Current
The latest, up-to-date edition.
CHEMICAL ANALYSIS OF REFRACTORIES CONTAINING ALUMINA, ZIRCONIA AND SILICA - REFRACTORIES CONTAINING 5% TO 45% OF ZRO[2] (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS AND DISSOLUTION
Hardcopy , PDF
English
01-01-2008
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Vorwort
1 Anwendungsbereich
2 Normative Verweisungen
3 Begriffe
4 Geräte
5 Reagenzien
5.1 Allgemeines
5.2 Standardlösungen, spezifisch für ISO 21079
6 Probennahme
7 Allgemeine Verfahren
8 Bestimmung des Glühverlusts
9 Aufschluss der Probe und Herstellung von Lösungen
für die Analyse
9.1 Allgemeine Aufschlussverfahren
9.2 Schmelzaufschluss
9.3 Aufschlussverfahren mit Fluorwasserstoffsäure
10 Angabe der Prüfergebnisse
11 Untersuchung und Anpassung der Prüfergebnisse
12 Prüfbericht
Anhang A (informativ) Verweisungen auf Stamm- und
Blindwertlösungen in diesem Teil von
ISO 21079
Literaturhinweise
Describes methods for the chemical analysis of AZS (alumina, zirconia, and silica) refractory products (containing 5% to 45% of ZrO[2]) and raw materials, using traditional ('wet') methods, inductively coupled lasma atomic emission (ICP-AE) spectrometry and flame atomic absorption (FAA) spectrometry.
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Standards | Relationship |
| ISO 21079-1:2008 | Identical |
| EN ISO 21079-1:2008 | Identical |
| DIN EN ISO 21068-1:2008-12 | Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 1: General information and sample preparation (ISO 21068-1:2008) |
| DIN EN ISO 21068-3:2008-12 | Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents (ISO 21068-3:2008) |
| DIN EN ISO 1927-3:2013-03 | MONOLITHIC (UNSHAPED) REFRACTORY MATERIALS - PART 3: CHARACTERIZATION AS RECEIVED (ISO 1927-3:2012) |
| DIN EN ISO 21079-2:2008-08 | CHEMICAL ANALYSIS OF REFRACTORIES CONTAINING ALUMINA, ZIRCONIA AND SILICA - REFRACTORIES CONTAINING 5% TO 45% OF ZRO[2] (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 2: WET CHEMICAL ANALYSIS |
| DIN EN ISO 21079-3:2008-08 | CHEMICAL ANALYSIS OF REFRACTORIES CONTAINING ALUMINA, ZIRCONIA AND SILICA - REFRACTORIES CONTAINING 5% TO 45% OF ZRO[2] (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 3: FLAME ATOMIC ABSORPTION SPECTROPHOTOMETRY (FAAS) AND INDUCTIVELY COUPLED PLASMA EMISSION SPECTROMETRY (ICP-AES) |
| ISO 6353-1:1982 | Reagents for chemical analysis — Part 1: General test methods |
| ISO 12677:2011 | Chemical analysis of refractory products by X-ray fluorescence (XRF) Fused cast-bead method |
| DIN EN ISO 26845:2008-06 | 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 6353-3:1987 | Reagents for chemical analysis — Part 3: Specifications — Second series |
| 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 |
| DIN EN ISO 12677:2013-02 | Chemical analysis of refractory products by X-ray fluorescence (XRF) - Fused cast-bead method (ISO 12677:2011) |
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