Petroleum and natural gas industries - Steel drill pipe.
STANDARD published on 1.8.2019
Designation standards: DIN EN ISO 11961:2019-08
Note: WITHDRAWN
Publication date standards: 1.8.2019
The number of pages: 130
Approximate weight : 421 g (0.93 lbs)
Country: German technical standard
Category: Technical standards DIN
Erdöl- und Erdgasindustrie - Stahl-Bohrrohre.