Draft International Standard
ISO 13680:2020/DAmd 1
Petroleum and natural gas industries — Corrosion-resistant alloy seamless tubular products for use as casing, tubing, coupling stock and accessory material — Technical delivery conditions — Amendment 1
Reference number
ISO 13680:2020/DAmd 1
Edition 4
ISO 13680:2020/DAmd 1
This Draft International Standard is in the enquiry phase with ISO members.
This amendment applies to ISO 13680 Petroleum and natural gas industries

General information

Got a question?

Check out our Help and Support

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)