NA 119
DIN Standards Committee Water Practice
Standards
[Withdrawn]
DIN 4918
DIN 4918
Screwed seamless casing pipes
Title (German)
Nahtlose Bohrrohre mit Gewindeverbindung für verrohrte Bohrungen
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 119-07-03-01 UA - Components and products for drilling technology and well construction