Final Draft International Standard
ISO/DTR 8955
Railway infrastructure – Track quality evaluation – Chord based method
Reference number
ISO/DTR 8955
Edition 1
© ISO 2024
Final Draft
International Standard
Under development
This draft is in the approval phase.

General information

  • Status
     : Under development
    Stage
    : Final text received or FDIS registered for formal approval [50.00]
  • Edition
     : 1
  • Technical Committee :
    ISO/TC 269/SC 1
    ICS :
    45.080 
  • RSS updates

Life cycle

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 45
  6. 45.080
  7. ISO/DTR 8955