EN ISO 11127-6:1997 涂装油漆和有关产品前钢材预处理喷射清理用非金属磨料的试验方法.第6部分:通过测量电导率测定水溶性杂质 ISO 11127-6-1993
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 ISO 11127-6: 1993