30.00 27. 10. 2025.
ISO
ISO/TC 22/SC 34
Međunarodni standard
The described system and fixture ensure accurate flow-testing of the entire range of orifices from 0,4 mm to 0,8 mm diameter. This second edition cancels and replaces the first edition (1985). Annexes A and B are for information only.
OBJAVLJEN
ISO 7440-2:1991
PROJEKAT
ISO/CD 7440-2
30.00
Evidentiranje nacrta komisije standarda
27. 10. 2025.