Abstract

ISO 2861-1:1974 specifies the dimensions of quick-release couplings of the clamped type as used in vacuum technology, as well as those of the “O” rings and their carriers which are associated with these couplings to ensure vacuum tightness.


General information 

  • Status
     :  Withdrawn
    Publication date
     : 1974-08
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee
     : ISO/TC 112 Vacuum technology
  • ICS
     :
    23.160 Vacuum technology

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)

Keep up to date with ISO

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

  2. Store
  3. Standards catalogue
  4. ICS
  5. 23
  6. 23.160
  7. ISO 2861-1:1974