BS ISO 16701-2003 金属及合金的腐蚀.调节空气中的腐蚀.暴露于间歇喷洒盐溶液和潮湿循环受控环境下的加速腐蚀试验
Corrosion of metals and alloys - Corrosion in artificial atmosphere - Accelerated corrosion test involving exposure under controlled conditions of humidity cycling and intermittent spraying of a salt solution
This International Standard defines an accelerated corrosion test method to be used in assessing the corrosion resistance of metals in environments where there is a significant influence of chloride ions, mainly as sodium chloride from a marine source or road de-icing salt. This International Standard specifies the test apparatus and test procedure to be used in conducting the accelerated corrosion test to simulate, in a very controlled way, atmospheric corrosion conditions. In this International Standard, the term “metal” includes metallic materials with or without corrosion protection. The accelerated laboratory corrosion test applies to metals and their alloys; metallic coatings (anodic and cathodic); chemical conversion coatings; organic coatings on metals. The method is especially suitable for comparative testing in the optimization of surface treatment systems.