Line pipe of a kind used for oil or gas pipelines, seamless, of iron or steel, of an external diameter of > 168,3 mm but <= 406,4 mm (excl. products of stainless steel or of cast iron)
Cevi, za naftovode in plinovode, brezšivne, druge, z zunanjim premerom več kot 168,3 mm, vendar do vključno 406,4 mm