SFS 3498-1976 油产品．含灰量测定

标准号：SFS 3498-1976
中文标准名称：油产品．含灰量测定
发布日期：1976/2/15 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This standard descnbes a method for the determination of the ash, (in the range 0,01 tom 0,20 % ( m /m)) from distillate and residual fnel oi Is, crude os Is, lubncating oi Is, vvaxes, andother petroleum products, in vvhich any ash-formmg matenals present are normally consideredto be undesirable impunties or contaminants The method is limited to petroleum productsvvhich are free from added ash-formmg additives, includmg certain phosphorus compounds