ISO 3856-5:1984
色漆和清漆 “可溶性”金屬含量的測(cè)定 第5部分:液體色漆或粉狀色漆的顏料中六價(jià)鉻含量的測(cè)定 二苯卡巴肼分光光度法
Paints and varnishes; Determination of "soluble" metal content; Part 5 : Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form; Diphenylcarbazide spectrophotometric method