ISO 9349:1991

Preinsulated ductile iron pipeline systems

Specifies requirements and test methods for buried and above-ground pipeline systems. Includes terms and definitions. Annexes A, B, C and D form an integral part of this standard.

General information

  • Status :  Withdrawn
    Publication date : 1991-05
  • Edition : 1
  • :
    ISO/TC 5/SC 2
    Cast iron pipes, fittings and their joints
  • 77.140.75
    Steel pipes and tubes for specific use
    External water conveyance systems

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)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information