ISO 9917:1991/Cor 1:1993

Changes, at both chemical type entries for zinc phosphate in table 1, the erosion limit from 0,1 to 1,0.


General information

  • Status :  Withdrawn
    Publication date : 1993-05
  • Edition : 1
  • :
    ISO/TC 106/SC 1
    Filling and restorative materials
  • 11.060.10
    Dental materials

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