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  • ISO 8691-1994 - 中外标准 - - 1994/12 - 现行
    Specifies a method for determining the vanadium content in the range of 0,4 mg/kg to 4,0 mg/kg in gas turbine fuels and domestic fuel oils by means of flameless atomic absorption spectrometry.
    化学分析和试验机动车燃料石油产品含量测定原子吸收分光光度测定法钒含量液体燃料AbsorptionAmmoniumArgonAshesAtomic absorption spectrophotometryAutomotive fuelsBushingsChemical analysis and testingChemicalsContentDescriptionsDetermination of contentFuel oilFuelsFundamental quantityGas turbinesHydrochloric acidIncinerationInstrumentsInterpretationsLiquidLiquid fuelsMethodsNitrogenOilsPetroleum productsPreparationReference solutionsSampling methodsTest resultsTestingTesting devicesVanadiumVanadium content
  • ISO 6614-1994 - 中外标准 - - 1994/12 - 现行
    Specifies a test method for measuring the ability of petroleum oils or synthetic fluids to separate from water at a specified temperature (the normal test temperature is (54 ± 1) °C, but this may be increased to (82 ± 1) °C for products with a viscosity above 90 mm^2 at 40 °C, and other test temperatures may also be specified). The method was developed specifically for steam-turbine oils in the viscosity range 32 mm^2 to 95 mm^2 at 40 °C, but it may be used to test oils of other types and viscosity ranges, and also to test synthetic fluids.
    试验乳剂合成油脱水性能石油产品矿物油液体AcetoneAcid chromateCharacteristicsChemicalsDefinitionsDemulsification capacityDeterminationDetermination proceduresEmulsifyingEmulsionsFundamental quantityHydrocarbonsInspection by attributesInstrumentsLiquidsLubricantsLubricating oilsMaterials testingMineral oilsMineralsOilsPetroleum productsPropertiesSampling methodsSolventsSyntheticSynthetic oilTest equipmentTest resultsTestingTestsWaterWater separation characteristicsWater separation tests
  • ISO 3987-1994 - 中外标准 - - 1994/12 - 作废
    Cancels and replaces the first edition (1980). Describes a procedure for the determination of the mass percentage of sulfated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These additives usually contain one or more of the following metals: barium, calcium, magnesium, zinc, potassium, sodium and tin. Not intended for the analysis of used engine oils containing lead, nor is it recommended for the analysis of non-additive lubricating oils.
  • CNS 13455-1994 - 中外标准 - - 1994/12 - 现行
  • CNS 13454-1994 - 中外标准 - - 1994/12 - 现行
  • ISO 4124-1994 - 中外标准 - - 1994/12 - 现行
    In dynamic measuring systems the performance of meters for liquid hydrocarbons will vary with changes in flow conditions, viz. flowrate, viscosity, temperature, pressure, density of product, and with mechanical wear. Has been prepared as a guide for establishing and monitoring the performance of such meters, using appropriate statistical control procedures for both central and on-line proving. These procedures may be applied to measurements made by any type of volumetric or mass metering systems. The procedures to be followed for collecting data, on which the control limits are based, are described.
    石油产品流量计测量试验液体流动流量测量烃类容量计统计方法分析Flow measurementFlowmetersHydrocarbonsLiquid flowMeasurementPetroleum productsStatistical methods of analysisTestingVolumetric meters
  • SH/T 0603-1994(2004) - 中外标准 - - 1994/10 - 现行
    化工石油化工化工产品冷冻机油不溶物含量测定法
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    SH/T 0603-1994 - 中外标准 - - 1994/10 - 废止
    本标准规定了测定冷冻机油中R12不溶物含量的方法。本标准适用于用卤化烃作致冷剂的冷冻机油。
    冷冻机机油不溶物含量测定方法
  • SH/T 0607-1994(2004) - 中外标准 - - 1994/10 - 现行
    化工石油化工化工产品橡胶填充油工艺油色谱法
  • SH/T 0600-1994(1998) - 中外标准 - - 1994/10 - 现行
    石油沥青冻裂点测定器皿法行业标准石化
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