MH/T 6066-2010 - 中外标准 - - 2010/12 - 现行
本标准规定了使用膜过滤程序检测和计数在室温条件下运动粘度小于或等于 24 mm2 / S 的液态油料中的厌氧细菌和真菌数量的试验方法。本标准适用于在试验室和现场检测细菌和真菌数量。
ISO 4404-2-2010 - 中外标准 - - 2010/12 - 现行
ISO 4404-2:2010 specifies a procedure for the determination of the corrosion-inhibiting properties of non-aqueous hydraulic fluids within the category HFD, as classified in ISO 6743?4. It provides a qualitative assessment of corrosion of five of the most common metals used in the construction of hydraulic systems, but other metals and/or alloys could be added or substituted for these metals for particular installations.
Corrosion resistanceCorrosion testsDeterminationFire-resistant materialsFuelsHardly inflammableHydraulic fluid powerHydraulic fluidsInhibiting corrosionLubricantsPetroleum productsPrevention of corrosionTechnical fluids, gases, and fuelsTesting
ISO 16591-2010 - 中外标准 - - 2010/12 - 现行
ISO 16591:2010 specifies a method for the determination of the sulfur content by oxidative microcoulometry of petroleum light and middle distillates with a final boiling point not higher than 400 °C. It is applicable to materials with sulfur contents in the range of 1 mg/kg to 100 mg/kg.
化学分析和试验库仑法含量测定烃类材料试验数学计算微量化学分析微库仑分析法氧化石油产品硫含量Chemical analysis and testingCoulometric methodsDetermination of contentHydrocarbonsMaterials testingMathematical calculationsMicrochemical analysisMicrocoulometryOxidationPetroleum productsSulphur content
ASTM D613-2010ae1 - 中外标准 - - 2010/11 - 作废
十六烷值内燃机性能点火延迟cetane numberdiesel performanceignition delay
ISO 3987-2010 - 中外标准 - - 2010/11 - 现行
ISO 3987:2010 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. The elements sulfur, phosphorus and chlorine can also be present in combined form.
掺和剂灰分测定定义(术语)含量测定润滑油石油产品硫酸盐灰分AdditivesAsh determinationDefinitionsDetermination of contentLubricating oilsPetroleum productsSulphated ashes
ISO 4263-3-2010 - 中外标准 - - 2010/10 - 作废
ISO 4263-3:2010 specifies a method for the determination of the ageing behaviour of synthetic hydraulic fluids of categories HFDR, HFDU, HEES and HEPG as defined e.g. in ISO 12922 and ISO 15380. The ageing is accelerated by the presence of oxygen and metal catalysts at elevated temperature, and the degradation of the fluid is followed by changes in acid number. Other parts of ISO 4263 specify similar procedures for the determination of ageing behaviour of mineral oils and specified categories of fire-resistant fluids used in hydraulic and other applications. Other signs of fluid deterioration, such as the formation of insoluble sludge, catalyst coil corrosion or decrease in viscosity, can occur, which indicate oxidation of the fluid, but are not reflected in the calculated oxidation lifetime. The correlation of these occurrences with field service is under investigation. ISO 4263-3:2010 can be used to compare the oxidation stability of fluids that are not prone to contamination with water. However, because of the large number of individual field-service applications, the correlation between the results of ISO 4263-3:2010 and actual service performance can vary markedly, and is best judged on experience. The precision of ISO 4263-3:2010 for synthetic hydraulic fluids is not known because interlaboratory data are not available. ISO 4263-3:2010 might not be suitable for use in specifications or in the event of disputed results as long as these data are not available. However, precision for inhibited turbine oils is given for guidance as an indication of the precision that could be obtained for synthetic hydraulic fluids.
老化性能老化(材料)防腐密度测定液压液非溶物质测定材料测试矿物油油抗氧化石油产品pH值高压液体合成的工业液体、气体和燃料试验设备测试无水的Ageing behaviourAgeing (materials)Corrosion protectionDensityDeterminationHydraulic fluidsInsoluble matter determinationMaterials testingMineral oilsOilsOxidation resistancePetroleum productspHPressure liquidsSyntheticTechnical fluidsTest equipmentTestingWaterless
ASTM D2878-2010 - 中外标准 - - 2010/10 - 现行
The vapor pressure of a substance as determined by measurement of evaporation reflects a property of the bulk sample. Little weight is given by the procedure to the presence of low concentrations of volatile impurities.
Vapor pressure, per se, is a thermodynamic property that is dependent only upon composition and temperature for stable systems. In the present method, composition changes occur during the course of the test so that the contribution of minor amounts of volatile impurities is minimized.
1.1 This test method covers a calculation procedure for converting data obtained by Test Method D972 to apparent vapor pressures and molecular weights. It has been demonstrated to be applicable to petroleum-based and synthetic ester lubricating oils, at temperatures of 395 to 535K (250 to 500x00B0;F). However, its applicability to lubricating greases has not been established.
Note 18212;Most lubricants boil over a fairly wide temperature range, a fact recognized in discussion of their vapor pressures. For example, the apparent vapor pressure over the range 0 to 0.1 % evaporated may be as much as 100 times that over the range 4.9 to 5.0 % evaporated.
1.2 The values stated in SI units are to be regarded as the standard. In cases in which materials, products, or equipment are available in inch-pound units only, SI units are omitted.
1.3 WARNINGMercury has been designated by many regulatory agencies as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPAx2019;s websitehttp://www.epa.gov/mercury/faq.htmfor additional information. Users should be aware that selling mercury or mercury containing products into your state or country may be prohibited by law.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability or regulatory limitations prior to use. For specific warning statements, see 6.2, 7.1, 8.2, and Annex A2.
lubricating oilsmolecular weightvapor pressureEvaporation lossSynthetic fluidsVapor pressure (VPx)--petroleum products
ASTM D7665-2010 - 中外标准 - - 2010/10 - 作废
biodegradablecharacterizationheat transfer fluidheat transfer oilheat transfer system
ASTM D7667-2010e2 - 中外标准 - - 2010/10 - 现行
automotive gasolinecorrosiveness to silversilver corrosionsilver strip
ASTM D2879-2010 - 中外标准 - - 2010/10 - 现行
The vapor pressure of a substance as determined by isoteniscope reflects a property of the sample as received including most volatile components, but excluding dissolved fixed gases such as air. Vapor pressure, per se, is a thermodynamic property which is dependent only upon composition and temperature for stable systems. The isoteniscope method is designed to minimize composition changes which may occur during the course of measurement.
decomposition temperatureinitial decomposition temperatureisoteniscopeliquidsvapor pressureIsoteniscope methodDecomposition--petroleum productsPetroleum products (liquid)Temperature tests--petroleum productsVapor pressure (VPx)--petroleum products