The test standard summaries are for general guidance only. Though believed to be accurate at the time of writing, this may change over time. So this information should not be used as a substitute for referring to a complete test standard, at an appropriate revision level.
Note: the terms salt spray, salt mist and salt fog are all in wide spread use within corrosion test standards. In this context they can be considered to be equivalent and interchangeable terms.
VDA 621-421 (Constant Climate)
Pintura do veículo em climas de água condensada
VDA 621-421 (Clima Constante)
Este padrão de teste baseia-se no padrão de teste DIN 50 017. Consulte em outro lugar neste site para mais detalhes sobre o DIN 50 017.