Liquid ring compressors and vacuum pumps in petroleum, chemical, and gas industry services : API standard 681
Liquid ring compressors and vacuum pumps in petroleum, chemical, and gas industry services : API standard 681
Std 681 : API 681
- 2da. ed.
- Washington : American Petroleum Institute, API, 2021.
- 139 p.
Normalización
Normas API
Normalización
Caja 19-B
Normalización
Normas API
Normalización
Caja 19-B



