
ZINC COATINGS - GUIDELINES AND RECOMMENDATIONS FOR THE PROTECTION AGAINST CORROSION OF IRON AND STEEL IN STRUCTURES - PART 3: SHERARDIZING (ISO 14713-3:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
ZINC COATINGS - GUIDELINES AND RECOMMENDATIONS FOR THE PROTECTION AGAINST CORROSION OF IRON AND STEEL IN STRUCTURES - PART 3: SHERARDIZING (ISO 14713-3:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频