Standards and Quality Control - Downloads
| Description |
|---|
| Qualification Certificate, in accordance with API requirements (284.0 Kb) Download |
| Steel Pipes With Protective Coating-external Extruded Polyethlene Coating-three Layer Coating (495.5 Kb) Download |
| Welded Steel Pipes For Water Transportation (495.8 Kb) Download |
| Manufacturing of steel pipes (for water, oil and gas). Coating and lining of steel pipes for corrosion protection. (116.4 Kb) Download |
| Steel Tubes And Fittings For General Use With Internal Lining With Cement Mortar (481.3 Kb) Download |






