火力发电厂垢和腐蚀产物分析方法 第14部分:硫酸酐的测定-铬酸钡光度法
Analytical methods of scale and corrosion products in power plants Part 14:determination of sulfuric acid anhydride-photometric method using barium chromate
2012-08-23
DL/T 1151.13-2012
火力发电厂垢和腐蚀产物分析方法 第13部分:硫酸酐的测定 硫酸钡光度法
Analytical methods of scale and corrosion products in power plants Part 13:determination of sulfuric acid anhydride-photometric method used to barium sulfate