It specifies two accelerated corrosion-test procedures, Methods A and B, for the comparative evaluation of metallic materials with or without permanent corrosion protection or temporary corrosion protection in outdoor salt/acid rain environments. It also specifies the apparatus used. The two tests involve cyclic exposure of the specimens to acidified salt spray, dry and wet conditions.
BS ISO 16151:2006 history
2006BS ISO 16151:2006 Corrosion of metals and alloys - Accelerated cyclic tests with exposureto acidified salt spray, "dry" and "wet" conditions