Standards and Quality Control - Downloads
Description |
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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 |