Standard

ISO 21078-2:2006

Historical draft

Note: This standard has a new edition: ISO 21078-2:2006

Corrigenda and amendments are bought separately.

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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.

Document information

  • Standard from ISO
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 81.040.01
  • ICS 81.060.01
  • ISO TC ISO/TC 33

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