8717 / 2023

الصناعات البترولية والغاز الطبيعى – مواسير الصلب المستخدمة لحفر الآبار (ISO 11961/2018+ Amd 1/2020)(متبناة)

This document specifies the technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification level