标准摘要
[中文适用范围]： 本国际标准规定了两种加速腐蚀试验程序，方法A和B，用于评估表面处理的金属及其合金在大气环境中涂漆和未涂漆的腐蚀行为。 它还指定了所使用的设备。 这两项测试涉及盐沉积和恒定绝对湿度下的干/湿条件。 方法 A 适用于：金属及其合金（包括耐腐蚀合金） 方法 B 适用于：金属及其合金 [外文原描述]： This International Standard specifies two accelerated corrosion test procedures, Methods A and B, for the evaluation of corrosion behaviour of surface-treated metals and their alloys with and without paint on them in atmospheric environments. It also specifies the apparatus used. The two tests involve salt deposition and dry/wet conditions at a constant absolute humidity. Method A applies to: metals and their alloys (including corrosion-resistance alloys) Method B applies to: metals and their alloys metals and their alloys with coatings [including metallic coatings (anodic or cathodic), organic coatings, and conversion coatings]
英文名称Corrosion of metals and alloys — Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process — "Dry" and "wet" conditions at constant absolute humidity