Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method). Part 1: Apparatus, reagents, dissolution and gravimetric silica (ISO 21587-1:2007)
Tuote ladattavissa hetiToimitusaika on noin 1 - 2 työpäivääToimitusaika on 3 - 5 työpäivää.
ISO 21587-1:2007 specifies reagents, dissolution and gravimetric silica analysis for the chemical analysis of aluminosilicate refractory products and raw materials. ISO 21587-1:2007 gives alternatives to the X-ray fluorescence (XRF) method given in ISO 12677:2003.
Tämän julkaisun valmistelusta Suomessa vastaa Rakennustuoteteollisuus RTT ry, puh. 09 12 991 (vaihde).
Sisällysluettelo
Foreword
1 Scope
2 Normative references
3 Reagents
3.1 Standard volumetric solutions
3.2 Standard solutions
4 Dissolution and gravimetric silica
4.1 General decomposition techniques
4.2 Dissolution methods by fusion
4.3 Dissolution methods by hydrofluoric acid attack
ISO 21587-2:2007 Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) -- Part 2: Wet chemical analysis
ISO 21587-3:2007 Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) -- Part 3: Inductively coupled plasma and atomic absorption spectrometry 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 21587-2:2007 Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) -- Part 2: Wet chemical analysis
ISO 21587-3:2007 Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) -- Part 3: Inductively coupled plasma and atomic absorption spectrometry 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