Reference number
ISO 491:1978
© ISO 2024
ISO 491:1978
Title missing - Legacy paper document
Edition 2
1978-01
Withdrawn
Withdrawn (Edition 2, 1978)

General information

  • Status
     : Withdrawn
    Publication date
     : 1978-01
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 2
    Number of pages
     : 1
  • Technical Committee :
    ISO/TMBG
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Standards catalogue
  4. TC
  5. ISO/TMBG
  6. ISO 491:1978