GB/T 3535-2006
AbolishedPetroleum products - Determination of pour point
石油产品倾点测定法
Application Summary AI generated
This standard specifies the test method for determining the pour point of petroleum products, which is the lowest temperature at which the sample is observed to flow under specified conditions. It is applied in the petroleum industry for quality control and specification testing of crude oils, lubricants, and fuel oils, particularly in cold-weather performance evaluations. The method is used by refineries, laboratories, and procurement professionals to ensure products meet low-temperature operability requirements.
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