Objavljen
This document specifies mounting dimensions for vacuum pipeline fittings (elbows, tees and crosses) of knife-edge flanges for nominal bores from 16 mm to 200 mm.
POVUČEN
ISO 9803-2:2007
OBJAVLJEN
ISO 9803-2:2020
90.93
Odluka o potvrđivanju standarda
10. 6. 2025.