ISO 16701:2015 金属和合金腐蚀 人造环境腐蚀 湿气循环和盐溶液间歇喷雾控制环境下暴露加速腐蚀试验

标准编号：ISO 16701:2015

中文名称：金属和合金腐蚀 人造环境腐蚀 湿气循环和盐溶液间歇喷雾控制环境下暴露加速腐蚀试验

英文名称：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

发布日期：2015-05

标准范围

This International Standard specifies the test method, the reagents, and the procedure to be used in anaccelerated 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 periodto be used for a particular product, or the interpretation of the results. Such details are provided in theappropriate product specifications.The accelerated laboratory corrosion test applies to— metals and their alloys,— metallic coatings (anodic or cathodic),— chemical conversion coatings, and— organic coatings on metallic materials.

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