DIN-Normenausschuss Erdöl- und Erdgasgewinnung (NÖG)
ISO 13847 Technical Corrigendum 1
Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines; Technical Corrigendum 1
Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines; Technical Corrigendum 1
Zuständiges nationales Arbeitsgremium
NA 109-00-02 AA - Fernleitungssysteme - Spiegelausschuss zu ISO/TC 67/SC 2