Abstract

Specifies procedures for the calculation of the most important basic types of non-continuous lines according to ISO 128-20 and their line elements.


General information 

  • Status
     : Withdrawn
    Publication date
     : 1997-03
  • Edition
     : 1
    Number of pages
     : 12
  • Technical Committee
     : ISO/TC 10/SC 1 Basic conventions
  • ICS
     :
    01.100.01 Technical drawings in general
    35.240.10 Computer-aided design (CAD)

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. 01
  6. 01.100
  7. 01.100.01
  8. ISO 128-21:1997