NA 109
DIN Standards Committee Petroleum and Natural Gas Industries
Standards
[Withdrawn]
ISO 15136-1
ISO 15136-1
Downhole equipment for petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 1: Pumps
Title (German)
Bohrloch-Ausrüstung für die Erdöl- und Erdgasindustrie - Exzenterschneckentiefpump-Fördersysteme - Teil 1: Pumpen