Standard

SN EN ISO 21078-2:2007

Current

Existing or new amendments and versions must be purchased separately.

Language
Services

Abstract

ISO 21078-2:2006 specifies procedures of chemical analysis for the determination of boron(III) oxide used as a binder component added to aluminosilicate refractories, using an acid extraction method. It is applicable for refractories containing less than 1 % (mass fraction) of boron(III) oxide.

Products specifications

  • Standard from INB
  • Published:
  • Effective:
  • Document type: EN
  • Pages
  • ICS: 81.040.01
  • ICS: 81.060.01
  • Publisher: SNV
  • Distributor: SNV
  • National Committee: INB/NK 2187

Product Relations