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SM EN ISO 21068-3:2015 Chemical analysis of silicon-carbide-containing raw materials and refractory products. Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents
  • Statute : Replaced
  • Effective date : 30.07.2015
  • Is valid? : No
  • Terms of validity : 31.12.2024
  • Available in : English
  • Pages : 50
170.20 lei
Classification of the standard
  • ICS code
  • Name
  • 81.080
  • Refractories
Link between documents
  • Link type
  • Notation
  • IDT-identical international
  • ISO 21068-3:2008
  • IDT
  • EN ISO 21068-3:2008

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