bs 5160 : 1989 : Specification for steel globe valves, globe stop and check valves and lift type check valves
- London BSI
- 20p.
STD1888
0 580 17256 1
BS 5160 : 1989
621.646.2:669.14:001.4:006.3/.8
STD1888
0 580 17256 1
BS 5160 : 1989
621.646.2:669.14:001.4:006.3/.8