Petroleum and natural gas industries — Steel drill pipe — Amendment 1
NORMA vydaná dňa 9.3.2020
Designation standards: ISO 11961:2018-ed.3.0/Amd1:2020
Note: Zmena
Publication date standards: 9.3.2020
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: International technical standard
Kategória: Technické normy ISO