International Organization for Standardization. ISO catalogue.

Geahča maid

• ISO catalogue
  Dahkki: 5087 International Organization for Standardization
• ISO catalogue: supplement
  Dahkki: 5087 International Organization for Standardization
• ISO catalogue : supplement
  Dahkki: 5087 International Organization for Standardization
• ISO bulletin / International organization for standardization
  Dahkki: International Organization for Standardization
  Almmustuhtton: (1970)
• Malaysian standards catalogue
  Dahkki: Institut Piawaian dan Penyelidikan Perindustrian Malaysia
  Almmustuhtton: (1997)