Objavljen
This document specifies mounting dimensions for vacuum pipeline fittings (elbows, tees and crosses) of non knife-edge flange for nominal bores from 10 mm to 250 mm of the R5 series.
POVUČEN
ISO 9803-1:2007
OBJAVLJEN
ISO 9803-1:2020
90.93
Odluka o potvrđivanju standarda
10. 6. 2025.