Liquid Ring Vacuum Pumps and Compressors for Petroleum, Chemical, and Gas Industry Services, 2nd Edition
NORMA vydaná dňa 1.7.2021
Označenie normy: API STD 681
Dátum vydania normy: 1.7.2021
Počet strán: 151
Približná hmotnosť: 484 g (1.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy API
This standard defines the minimum requirements for the basic design, inspection, testing, and preparation for shipment of liquid ring vacuum pump and compressor systems for service in the petroleum, chemical, and gas industries. It includes both vacuum pump and compressor design and system design. See more