1. ISO 9223, ‘Corrosion of Metal and Alloys – Classification of Corrosivity of Atmospheres’
2. ASTM G50-76, ‘Standard Recommended Practice for Conducting Atmospheric Corrosion Tests on Metals’
3. A. Philip and P.E. Schweitzer, ‘Corrosion and Corrosion Protection Handbook’, 2nd ed. (Marcel Dekker Inc., Atmospheric Corrosion Tests on Metals, Annual Book of ASTM Standards, 1988)
4. ISO 8407, ‘Corrosion of Metal and Alloys – Removal of Corrosion Products from Corrosion Test Specimens’
5. ISO 9225, ‘Corrosion of Metal and Alloys – Corrosivity of Atmospheres – Methods of Measurement of Pollution’