90.20 Standard under periodical review Jan 15, 2025
ISO
ISO/TC 112 Vacuum technology
International Standard
23.160 Vacuum technology
Published
This document specifies the dimensions of the clamped-type quick-release couplings used in vacuum technology, as well as those of the O-rings and their carriers associated with these couplings, used to ensure vacuum tightness.
NOTE The dimensions retained for the coupling diameter ensure the compatibility of the quick-release coupling with the corresponding vacuum flanges specified in ISO 1609[1].
WITHDRAWN
ISO 2861:2013
PUBLISHED
ISO 2861:2020
90.20
Standard under periodical review
Jan 15, 2025