Describes the conditions for the approval of a fusion welding procedure of metallic materials based on pre-production welding tests. In addition, it gives the range of approval and the validity.
Status: WithdrawnPublication date: 1995-12
Edition: 1Number of pages: 2
Technical Committee: ISO/TC 44/SC 10 Quality management in the field of welding
- ICS :
- 25.160.10 Welding processes
ISO 9956-8:1995Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
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.