75.040;75.160.20 标准查询与下载

KS M ISO 3735:2008 原油和燃料油.沉积物的测定.萃取法

이 표준은 원유 및 중유를 톨루엔으로 추출하여 침전물을 측정하는 시험방법에 대하여 규정한다

Crude petroleum and fuel oils-Determination of sediment-Extraction method

DS/EN ISO 3735:2007 原油和燃料油 沉淀物的测定 萃取法

This Standard specifies a method for the determination of sediment in crude petroleum and fuel oils by extraction with toluene. The precision applies to a range of sediment levels from 0,01% (m/m) to 0,40% (m/m), although higher levels may be determined.

Crude petroleum and fuel oils - Determination of sediment - Extraction method

KS M 2057-2006 原油及石油产品.燃烧热值试验方法及计算方法

이 규격은 원유 및 석유 제품의 총발열량을 개량형 연연식(撚硏式) 봄베(Bombe)형 열량

Crude petroleum and petroleum products－Determination and estimation of heat of combustion

DIN EN ISO 3735:1999 原油和燃料油.沉积物的测定.萃取法

The document specifies a method for the determination of sediment in crude petroleum and fuel oils extraction with toluene. The precision applies to a range of sediment levels from 0,01 % (m/m) to 0,40 % (m/m), although higher evels may be determined.#,,#

Crude petroleum and fuel oils - Determination of sediment - Extraction method (ISO 3735-1999); German version EN ISO 3735:1999

BS EN ISO 3735:1999 原油和燃料油 沉积物的测定 提取方法

Identical with IP 53/2000.

Crude petroleum and fuel oils. Determination of sediment. Extraction method

EN ISO 3735:1999 原油和燃料油.沉积物的测定.萃取法(ISO 3735-1975)［使用:IP 53/00］

Crude petroleum and fuel oils - Determination of sediment - Extraction method (ISO 3735-1999)

ISO 3735:1999 原油和燃料油 沉积物的测定 抽取法

This International Standard specifies a method for the determination of sediment in crude petroleum and fuel oils by extraction with toluene. The precision applies to a range of sediment levels from 0,01 % (m/m) to 0,40 % (m/m), although higher levels may be determined. NOTE 1 If this International Standard is applied to crude petroleum samples containing significant amounts of salts, an overestimation of the sediment content may be obtained because a proportion of the inorganic salts may be trapped in the extraction thimble. This problem is generally not significant for crude petroleum samples containing less than 0,1 % (mlm) total salts. NOTE 2 For the purposes of this International Standard, the terms "% (m/m)" and "% (V/V)" are used to represent the mass and volume fractions of materials, respectively.

Crude petroleum and fuel oils - Determination of sediment - Extraction method

JIS K 2258:1998 原油和石油产品.蒸发压力的测定.里德法

この規格は，揮発性原油及び揮発性で非粘ちょう性の燃料油の絶対蒸気圧をリード法によって，測定する方法について規定する。ただし，メチルートブチルエーテル(以下MTBEという。)以外の酸素含有化合物(水に溶解しやすいアルコールなど)を含む燃料油には適用しない。

Crude oil and petroleum products -- Determination of vapour pressure -- Reid method

NF M08-016:1992 石油和液体石油产品.计量用密度的测量.振荡频率法

Petroleum and liquid petroleum products. Determination of density for metrological purposes. Oscillation frequence method.

NF M07-020:1974 液体燃料.原油和燃料油中水和沉淀物测定(离心法)

LIQUID FUELS. WATER AND SEDIMENT IN CRUDE OILS AND FUEL OILS BY CENTRIFUGE.