梅特勒托利多解决方案 根据ASTM D6304-20 In Procedure B,使用梅特勒托利多卡尔费休库仑法水分仪C30S和卡式炉InMotion KF Pro测定石油产品润滑油和添加剂的含水量。 梅特勒托利多 水分仪 C30S + 卡式炉 InMotion KF Pro ASTM D6304-20 程序B 解析 01 来自ASTM D6304-20方法中,对程序B的测试建议有: ASTM D6304...
美国材料与试验协会标准ASTM D6304-20 石油产品润滑油和添加剂水分含量测定中,对于方法中的程序B有了新的定义:4.3.1 In Procedure B, a representative portion of the sample is placed into a sealed glass vial and heated in an oven to extract any water present into the headspace of the vial. The ...
test method (see Section 6).The precision statement of this method covers the nominalrange of 20 mg⁄kg to 25 000 mg/kg for ProcedureA, 30 mg ⁄kgto 2100 mg⁄kg for Procedure B, and 20 mg ⁄kg to 360 mg ⁄kgfor Procedure C.1.2 This test method is intended for use with...
isreferredtothecurrentversionofSpecificationD4293for(ASTMColorScale) D2272TestMethodforOxidationStabilityofSteamTur- fluidperformancerequirements. bineOilsbyRotatingPressureVessel 1.6ThevaluesstatedinSIunitsaretoberegardedasD2422ClassificationofIndustrialFluidLubricantsbyVis- ...
Test Method for Determination of Calcium, Chlorine, Copper, Magnesium, Phosphorus, Sulfur, and Zinc in Unused Lubricating Oils and Additives by Wavelength Dispersive X-ray Fluorescence Spectrometry (Mathematical Correction Procedure) 被代替 标准号 ...
2–D S5000, and No. 4–D. Procedure B has been developed for diesel fuels meeting the requirements of Specification D975 Grade No. 2–D S500. Alternative test methods: ASTM D189, JIS K 2280, ISO 4264 Typical specifications: Diesel: Min 48.0 -55.0 Cetane Numb...
SYD-261D Model Number SYD-261D Power supply AC(220±10%)V, 50Hz Temperature measurement Range: room temperature~300℃ Heating rate Procedure A:(5~6)℃/min Stirring rate 1) Procedure A: (90~120)RPM(2) Procedure B: (250±10)RPM ...
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根据ASTM D6304-20 In Procedure B,使用梅特勒-托利多卡尔费休库仑法水分仪C30S和卡式炉InMotion KF Pro测定石油产品润滑油和添加剂的含水量。 水分仪 C30S + 卡式炉 InMotion KF Pro ASTM D6304-20 程序B 解析 01 来自ASTM D6304-20方法中,对程序B的测试建议有: ...
符合ASTM D6304-20 Procedure C (Water Evaporator or Oil Vaporizer Accessory)。 GB/T 11133-2015 石油产品、润滑油和添加剂中水含量的测定 卡尔费休库仑滴定法 试验步骤C(水分蒸发器间接滴定法)。 加热温度范围: 室温～200°C。 加热炉: 透明加热玻璃,容量100mL。