ISO 9803-2:2007 Preview
Vacuum technology -- Mounting dimensions of pipeline fittings -- Part 2: Knife-edge flange type
This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
ISO 9803-2:2007 specifies mounting dimensions for vacuum pipeline fittings (elbows, tees and crosses) of knife-edge flanges for nominal bores from 16 mm to 200 mm.
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