UNI EN ISO 14719 : 2012
Current
The latest, up-to-date edition.
CHEMICAL ANALYSIS OF REFRACTORY MATERIAL GLASS AND GLAZES - DETERMINATION OF FE[2+] AND FE[3+] BY THE SPECTRAL PHOTOMETRIC METHOD WITH 1,10-PHENANTHROLINE
26-01-2012
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle of Methods A and B
5 Sample preparation
6 Interferences
7 Sample disintegration and measurement
8 Calculation and expression of results
9 Test report
Annex A (informative) - Precision
Bibliography
Describes a spectral photometric method with 1,10-phenanthroline for the quantitative determination of Fe[2+] and Fe[3+] in oxidic raw and basic materials for ceramics, glass and glazes, e.g. feldspar, kaolinites, clay, limestone, quartz refractory materials.
| Committee |
CT 700
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 14719:2011 | Identical |
| ISO 14719:2011 | Identical |
| ISO 10725:2000 | Acceptance sampling plans and procedures for the inspection of bulk materials |
| ISO 5022:1979 | Shaped refractory products — Sampling and acceptance testing |
| ISO 12677:2011 | Chemical analysis of refractory products by X-ray fluorescence (XRF) Fused cast-bead method |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| ISO 11648-2:2001 | Statistical aspects of sampling from bulk materials — Part 2: Sampling of particulate materials |
| ISO 6286:1982 | Molecular absorption spectrometry Vocabulary General Apparatus |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| 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 |
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