Liquid Ring Vacuum Pumps and Compressors for Petroleum, Chemical, and Gas Industry Services, 2nd Edition
NORMA vydána dne 1.7.2021
Označení normy: API STD 681
Datum vydání normy: 1.7.2021
Počet stran: 151
Přibližná hmotnost: 484 g (1.07 liber)
Země: Americká technická norma
Kategorie: 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