標準編號:	GB/T 6531-1986
中文名稱:	原油和燃料油中沉淀物測定法(抽提法)
英文名稱:	Crude petroleum and fuel oils; Determination of sediment; Extraction method
中標分類:	E21    原油
行業分類:	GB    國家標準
ICS分類:	75.040 75.040    原油 75.040
發布機構:	國家標準化管理委員會
發布日期:	1986-6-25
實施日期:	1987-6-1
標準狀態:	valid
翻譯語言:	英文
文件格式:	PDF
中文字符數:	4000 字
翻譯價格(元):	120.0
交付時間:	付款后 1 個工作日

1 Principle A sample, in a refractory thimble, is extracted with hot toluene until the residue reaches constant mass. The mass of residue, calculated as a percentage, is reported as “sediment by extraction”. This standard is equivalent to the international standard "Crude Petroleum and Fuel Oils -Determination of Sediment-Extraction Method" (ISO 3735-1975).

1 Principle 2 Apparatus 3 Solvent 4 Procedure 5 Calculation 6 Precision 7 Test Report Additional Explanations