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NF EN ISO 26845 : 2008

Current
Current

The latest, up-to-date edition.

CHEMICAL ANALYSIS OF REFRACTORIES - GENERAL REQUIREMENTS FOR WET CHEMICALS ANALYSIS, ATOMIC ABSORPTION SPECTROMETRY (AAS) AND INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICP-AES) METHODS
Published date

12-01-2013

Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Appareillage
5 Réactifs
6 Échantillonnage
7 Masse de l'échantillon
8 Mode opératoire de base
9 Détermination de la perte au feu (gravimétrique)
10 Expression des résultats d'essai
11 Étude et approbation des résultats d'essai
12 Rapport d'essai

La présente Norme internationale fournit les spécifications concernant l'appareillage, les réactifs, l'échantillonnage, la préparation des échantillons, les termes et définitions, les modes opératoires de base, la perte au feu et l'édition des résultats, applicables aux normes suivantes, lesquelles sont utilisées pour l'analyse chimique des matières premières et des produits réfractaires par voie humide, par AAS et par ICP-AES: ISO 10058-1, ISO 10058-2 et ISO 10058-3; ISO 20565-1, ISO 20565-2 et ISO 20565-3; ISO 21079-1, ISO 21079-2 et ISO 21079-3; ISO 21587-1, ISO 21587-2 et ISO 21587-3.

DevelopmentNote
Indice de classement: B40-672. PR NF EN ISO 26845 October 2006. (10/2006) Supersedes NF ENV 955-4. (07/2008)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

Standards Relationship
ISO 26845:2008 Identical
EN ISO 26845:2008 Identical

NF EN ISO 20565-1 : 2009 CHEMICAL ANALYSIS OF CHROME-BEARING REFRACTORY PRODUCTS AND CHROME-BEARING RAW MATERIALS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA
NF EN ISO 21079-2 : 2008 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
NF EN ISO 21079-3 : 2008 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)
NF EN ISO 21079-1 : 2008 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
NF EN ISO 20565-3 : 2009 CHEMICAL ANALYSIS OF CHROME-BEARING REFRACTORY PRODUCTS AND CHROME-BEARING RAW MATERIALS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 3: FLAME ATOMIC ABSORPTION SPECTROMETRY (FAAS) AND INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICP-AES)
NF EN ISO 21068-3 : 2008 CHEMICAL ANALYSIS OF SILICON-CARBIDE-CONTAINING RAW MATERIALS AND REFRACTORY PRODUCTS - PART 3: DETERMINATION OF NITROGEN, OXYGEN AND METALLIC AND OXIDIC CONSTITUENTS
NF EN ISO 10058-2 : 2009 CHEMICAL ANALYSIS OF MAGNESITE AND DOLOMITE REFRACTORY PRODUCTS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 2: WET CHEMICAL ANALYSIS
NF EN ISO 20565-2 : 2009 CHEMICAL ANALYSIS OF CHROME-BEARING REFRACTORY PRODUCTS AND CHROME-BEARING RAW MATERIALS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 2: WET CHEMICAL ANALYSIS
NF EN ISO 10058-3 : 2009 CHEMICAL ANALYSIS OF MAGNESITE AND DOLOMITE REFRACTORY PRODUCTS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 3: FLAME ATOMIC ABSORPTION SPECTROMETRY (FAAS) AND INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICP-AES)
NF EN ISO 10058-1 : 2009 CHEMICAL ANALYSIS OF MAGNESITE AND DOLOMITE REFRACTORY PRODUCTS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA

NF ISO 6353-3 : 1988 REAGENTS FOR CHEMICAL ANALYSIS - SPECIFICATIONS - SECOND SERIES
ISO 6353-1:1982 Reagents for chemical analysis — Part 1: General test methods
ISO 5022:1979 Shaped refractory products Sampling and acceptance testing
ISO 836:2001 Terminology for refractories
ISO 31-0:1992 Quantities and units Part 0: General principles
NF ISO 3310-1 : 2000 TEST SIEVES - TECHNICAL REQUIREMENTS AND TESTING - PART 1: TEST SIEVES OF METAL WIRE CLOTH
ISO 6286:1982 Molecular absorption spectrometry Vocabulary General Apparatus
ISO 8656-1:1988 Refractory products Sampling of raw materials and unshaped products Part 1: Sampling scheme
ISO 6955:1982 Analytical spectroscopic methods Flame emission, atomic absorption, and atomic fluorescence Vocabulary

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