7304.23.60.45変更階層・上位説明の記載変更Having a wall thickness exceeding <il>9.5 mm</il>
日本語参考訳は未収録です
Having a wall thickness exceeding <il>9.5 mm</il>
階層・上位説明の記載変更
変更前 (2025-3)
7304 Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel:
Casing, tubing and drill pipe, of a kind used in drilling for oil or gas:
7304.23 Other drill pipe:
7304.23.60 Of alloy steel
Having an outside diameter not exceeding 168.3 mm:
変更後 (2025-4)
7304 Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel:
Casing, tubing and drill pipe, of a kind used in drilling for oil or gas:
7304.23 Other drill pipe:
7304.23.60 Of alloy steel
Having an outside diameter not exceeding <il>168.3 mm</il>: