gost12816
gost12816, Total:1 items.
The international standard classification for "gost12816" includes: .
The Chinese standard classification for "gost12816" includes: .
RU-GOST R
- GOST 12816-1980 Flanges for valves, fittings and pipelines for Pnom from 0,1 to 20 MPa (from 1 to 200 kgf/sq sm). General technical requirements
