NF T35-509-6-2012 涂料及相关产品应用前钢基体的预处理.非金属喷砂清理磨料试验方法.第6部分:导电率测定水溶性污染物(EN ISO 111127-6)
Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 6 : determination of water-soluble contaminants by conductivity measurement.