Abstract / scope
ISO 9803-1:2007 specifies mounting dimensions for vacuum pipeline fittings (elbows, tees and crosses) of non-bakable and non knife-edge flange for nominal bores from 10 mm to 250 mm of the R5 series.
ISO 9803-1:2007Withdrawn
Vacuum technology — Mounting dimensions of pipeline fittings — Part 1: Non knife-edge flange type
Technique du vide — Dimensions de montage des raccords de conduit — Partie 1: Brides de type sans guillotine
This edition has been replaced by ISO 9803-1:2020.