BS EN ISO 16701:2015规定了试验方法、试剂和程序 加速大气腐蚀试验，在1%的轻度酸化溶液中暴露6小时 NaCl每周两次，然后在95%相对湿度和50%相对湿度之间进行控制湿度循环 本国际标准未规定试样的尺寸、暴露时间 用于特定产品或结果的解释。这些细节见 适当的产品规格。加速实验室腐蚀试验适用于金属及其合金、金属涂层（阳极或阴极）、化学转化涂层和金属材料上的有机涂层。 注1:如果根据本国际标准测试低合金不锈钢，尤其是奥氏体等级 根据标准，存在接受过度点蚀的风险，这对大多数服务环境不具有代表性。注2:由于以下原因，本国际标准不适用于蜡基和油基防锈剂的测试: 以适应试验中不断升高的温度条件。交叉引用:ISO 4628-1ISO 4628-2ISO 4628-4ISO 4628-5ISO 8407ISO 10289ISO 3574ISO 9223:2012ISO 9227购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS EN ISO 16701:2015 specifies the test method, the reagents, and the procedure to be used in an accelerated atmospheric corrosion test constituting a 6 h exposure to a slightly acidified solution of 1 % NaCl twice weekly, followed by a condition of controlled humidity cycling between 95 % RH and 50 % RH at a constant temperature of 35 °C.This International Standard does not specify the dimensions of the tests specimens, the exposure period to be used for a particular product, or the interpretation of the results. Such details are provided in the appropriate product specifications.The accelerated laboratory corrosion test applies tometals and their alloys,metallic coatings (anodic or cathodic),chemical conversion coatings, andorganic coatings on metallic materials.NOTE 1 If testing low-alloy stainless steels, especially austenitic grades, according to this International Standard, there is a risk of receiving exaggerated pitting, not representative for most service environments.NOTE 2 This International Standard is not suitable for testing of wax and oil based rust protection agents, due to the constantly elevated temperature condition of the test.Cross References:ISO 4628-1ISO 4628-2ISO 4628-4ISO 4628-5ISO 8407ISO 10289ISO 3574ISO 9223:2012ISO 9227All current amendments available at time of purchase are included with the purchase of this document.