
Petroleum and natural gas industries - Steel pipes for use as drill pipe - Specification.
STANDARD published on 1.2.2007
Designation standards: E DIN EN ISO 11961:2007-02
Note: WITHDRAWN
Publication date standards: 1.2.2007
The number of pages: 118
Approximate weight : 385 g (0.85 lbs)
Country: German technical standard
Category: Technical standards DIN
Erdöl- und Erdgasindustrie - Stahlrohre zur Verwendung als Bohrrohre - Anforderungen.