NEN-EN-ISO 21079-2
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 2: Wet chemical analysis
inactive
| Organization: | NEN |
| Publication Date: | 1 February 2007 |
| Status: | inactive |
| Page Count: | 25 |
| ICS Code (Chemical analysis): | 71.040.40 |
| ICS Code (Refractories): | 81.080 |
scope:
This part of ISO 21079 specifies methods for the chemical anal ysis of AZS (alumina, zirconia, and silica) refractory product s (containing 5 % to 45 % of ZrO2) and raw materials, using tr aditional ("wet") methods. This part of ISO 21079 is not appli cable to MgO-based refractories. This part of ISO 21079 gives alternatives to the X-ray fluorescence (XRF) method given in I SO 12677.
Document History
May 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 2: Wet chemical analysis
This part of ISO 21079 specifies methods for the chemical anal ysis of AZS (alumina, zirconia, and silica) refractory product s (containing 5 % to 45 % of ZrO2) and raw materials, using tr aditional...
NEN-EN-ISO 21079-2
February 1, 2007
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 2: Wet chemical analysis
This part of ISO 21079 specifies methods for the chemical anal ysis of AZS (alumina, zirconia, and silica) refractory product s (containing 5 % to 45 % of ZrO2) and raw materials, using tr aditional...