Norm
[AKTUELL]
OENORM EN ISO 10427-2
OENORM EN ISO 10427-2
Petroleum and natural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing (ISO 10427-2:2004)
Titel (englisch)
Petroleum and natural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing (ISO 10427-2:2004)