Petroleum and natural gas industries - Steel drill pipe (ISO 11961:2018/DAM 1:2019) (Amendment)
STANDARD published on 1.10.2019
Designation standards: E ÖNORM EN ISO 11961/A1
Note: WITHDRAWN
Publication date standards: 1.10.2019
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM