This part of EN 13523 specifies the procedure for evaluating the degree of curing by determining the resistance of an organic coating on a metallic substrate to solvents.
BS EN 13523-11:2004 history
1970BS EN 13523-11:2019 Coil coated metals - Test methods - Resistance to solvents (rubbing test)
2011BS EN 13523-11:2011 Coil coated metals. Test methods. Resistance to solvents (rubbing test)
2004BS EN 13523-11:2004 Coil coated metals - Test methods - Resistance to solvents (rubbing test)