CD tests

Cathodic protection tests or cathodic disbondment tests (CD tests) may be carried out according to various standards. A standard that is frequently used is ISO 15711 with a testing period of 25 weeks.

A number of ASTM standards ASTM G 8, ASTM G 42 and ASTM G 95 or derivative specifications with different testing periods; 24 hours, 48 hours, 30 days or 90 days are common testing periods. The requested temperatures range from room temperature until over 100 °C.