标准号:STAS 990-1973
中文标准名称:乙基汽油.测定铅和四乙基铅含量
英文标准名称:ETHYL GASOLIXES Determination of lead and letraethy Head content
发布日期:1973/8/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1 Prezentul standard se referii la, determinarea con?inui ulii i de plumb, de tetraefil plumb ?i de et ii fluid ?n benzinele elilale sau in et.il fluid.
OBSliKYA?Ii;. --- lililul Claid cil ?i licii/iiiclr ctilulc t'iiml proilusc cviicm (Ir