Standard

SN EN ISO 21079-2:2008

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Abstract

ISO 21079-2:2008 specifies methods for the chemical analysis of AZS (alumina, zirconia, and silica) refractory products (containing 5 % to 45 % of ZrO2) and raw materials, using traditional ("wet") methods. ISO 21079-2:2008 is not applicable to MgO-based refractories. ISO 21079-2:2008 gives alternatives to the X-ray fluorescence (XRF) method given in ISO 12677.

Products specifications

  • Standard from INB
  • Published:
  • Effective:
  • Document type: EN
  • Pages
  • ICS: 81.080
  • Publisher: SNV
  • Distributor: SNV
  • National Committee: INB/NK 2187

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