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.
Revises
ISO 9803:1993
WITHDRAWN
ISO 9803-1:2007
95.99
Withdrawal of Standard
Jan 7, 2020
PUBLISHED
ISO 9803-1:2020
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