This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
Specifies dimensions, performance requirements and test procedures for heavy-duty (S series), light-duty (L series) and extra-light-duty (LL series) stud ends with ISO 261 threads and metal-to-metal sealing. It also specifies the designation of these stud ends.
Status: PublishedPublication date: 1996-04
Edition: 1Number of pages: 7
Technical Committee: ISO/TC 131/SC 4 Connectors and similar products and components
- ICS :
- 23.100.40 Piping and couplings
This standard contributes to the following Sustainable Development Goal:
Buy this standard
|std 1 61|
|std 2 61||Paper|
A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
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.