本文件规定了旨在确定体积分数小于或等于10的一种或多种流动污染气体的影响的试验？在确定的温度和相对湿度条件下，有或没有腐蚀保护的金属和合金的测试样品和/或制品。 本文件适用于 a)金属及其合金， b)金属涂层(阳极和阴极)， c)具有转化涂层的金属， d)具有阳极氧化物涂层的金属，和 e)具有有机涂层的金属。

This document specifies tests which are intended to determine the influence of one or more flowing polluting gas(es) at volume fractions less than or equal to 10^？6 on test samples and/or articles of metals and alloys with or without corrosion protection under determined conditions of temperature and relative humidity. This document is applicable to a) metals and their alloys, b) metallic coatings (anodic and cathodic), c) metals with conversion coatings, d) metals with anodic oxide coatings, and e) metals with organic coatings.