Corrosion resistant, bolted bonnet gate valves - flanged and butt-welding ends API Standard 603
Corrosion resistant, bolted bonnet gate valves - flanged and butt-welding ends API Standard 603
API 603
- 8th ed.
- Washington American Petroleum Institute, API 2013
- 19 p.
= Std 603
Normalización
Normas API
Caja 17
Normalización
Normas API
Caja 17



