1. NACE RP 169 ‘Control of external corrosion on underground or submerged metallic piping systems.' NACE International, 1440, South Creek Drive, Houston, TX, USA.
2. ISO 15589, ‘Petroleum and natural gas industries – cathodic protection of pipeline transportation systems.', International Organization for StandardizationISO Central Secretariat1, ch. de la Voie-CreuseCP 56 - CH-1211 Geneva 20Switzerland.
3. CSA Z662, ‘Oil and gas pipeline systems (Annex L: Test methods for coating property evaluation)' Canadian Standards Association, 178 Rexdale Blvd.Toronto, Ontario, Canada M9W 1R3.
4. Mike J. Mitchell, ‘Progress in offshore coatings' NACE CORROSION Conference 2004, Paper #4001, NACE International, Houston, TX (2004).
5. Pipeline coatings, White Paper, Proceedings, International Workshop on Advanced Research & Development of Coatings for Corrosion Protection;Papavinasam;Biloxi, Mississippi,2004