发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定含锌量不超过百分之二之新润滑油及润滑油添加剂之含锌量测定法(利用极谱法),因为镉是当作比较离子(),所以此金属将造成干扰而必须除去。注:本法虽亦用于测定含锌量高达 8% 之试样,而仍具相当之精确度,但锌含量一旦超过 2%,则此产品已示商业适用品
Method of Test for Zinc in Lubricating Oils and Additives (Polarographic Method)
1.1本标准规定了用原子吸收光谱法测定润滑油及添加剂中钼含量的方法。 1.2本标准适用于硫化钼(IV)添加剂及含有硫化钼(IV)添加剂的矿物油和合成油。 1.3本标准采用国际单位制(SI)单位。 1.4本标准涉及某些有危险的材料、操作和设备,但并未对此有关的所有安全问题都提出建议。因此,用户在
Standard test method for determination of molybdenum in lubricant and additive by atomic absorption spectrometry(AAS)
Knowledge of the phosphorus content, and thus the phosphorus-containing additives, in a lubricating oil or additive can be used
Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method
Standard test method for determination of additive elements in both lubricating oils and additives by inductively coupled plasma atomic emission spectrometry
Knowledge of the phosphorus content, and thus the phosphorus-containing additives, in a lubricating oil or additive can be used to predict
Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method
本标准规定新润滑油及其添加剂或其浓缩液中测定磷含量之方法。注:此测定方法并不限于磷化物存在形态,例如:三价或五价之磷化朱、磷化氢、亚磷酸盐衍生物、磷酸、硫化磷等,此乃因此种状态在分析过程中将定量地被氧化成易溶于水之正磷酸柱离子溶液
Method of Test for Phosphorus in Lubricating Oils and Additives
本标准规定了采用波长色散X射线荧光光谱法测定润滑油及添加剂中的钙、氯、铜、镁、磷、硫和锌的含量的方法。本标准适用于测定润滑油、添加剂和复合剂中钙、氯、铜、镁、磷、硫和锌的含量。当样品中元素浓度超出标准曲线的上限时,可以经过稀释后再检测
Standard 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)
The project is used for determination the phosphorus content, determines as mass fraction in per cent of lubricating oils and additives by X-ray
Testing of petroleum products - Determination of phosphorus content of lubricating oils and additives - Part 2: Analysis by wavelength dispersive X-ray spectrometry (XRS)
B-l Esta norma establece el procedimiento para determinar el contenido de sodio en aceites lubricantes y aditivos de aceites lubricantes que contienen
1.1 La presente norma tiene por objeto describir un método para la determinación de las cenizas sulfatadas en los aceites lubricantes nuevos, que
The method according to the document is used for direct determination the phosphorous content, determines as mass fraction in mg/kg of lubricating
Testing of petroleum products - Determination of phosphorous content of lubricating oils and additives - Part 3: Direct determination by optical emission spectral analysis with inductively coupled plasma (ICP OES)
B-l Esta norma establece el procedimiento para la determinación de cloro en aceites lubricantes, nuevos y' usados, grasas lubricantes y
Water Determination of Additives and Lubricating Oils Containing Additives (Coulometric Method)
LUBRICANT, SULFUR PHOSPHOROUS E.P COMPOUND
Method for determination of calcium content of additives and lubricating oils containing additives
本标准规定含锌量不超过百分之二之新润滑油及润滑油添加剂之含锌量测定法(利用极谱法),因为镉是当作比较离子(),所以此金属将造成干扰而必须除去。注:本法虽亦用于测定含锌量高达 8% 之试样,而仍具相当之精确度,但锌含量一旦超过 2%,则此产品已示商业适用品
Method of Test for Zinc in Lubricating Oils and Additives (Polarographic Method)
1.1本标准规定了用原子吸收光谱法测定润滑油及添加剂中钼含量的方法。 1.2本标准适用于硫化钼(IV)添加剂及含有硫化钼(IV)添加剂的矿物油和合成油。 1.3本标准采用国际单位制(SI)单位。 1.4本标准涉及某些有危险的材料、操作和设备,但并未对此有关的所有安全问题都提出建议。因此,用户在
Standard test method for determination of molybdenum in lubricant and additive by atomic absorption spectrometry(AAS)
Knowledge of the phosphorus content, and thus the phosphorus-containing additives, in a lubricating oil or additive can be used
Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method
Standard test method for determination of additive elements in both lubricating oils and additives by inductively coupled plasma atomic emission spectrometry
Knowledge of the phosphorus content, and thus the phosphorus-containing additives, in a lubricating oil or additive can be used to predict
Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method
本标准规定新润滑油及其添加剂或其浓缩液中测定磷含量之方法。注:此测定方法并不限于磷化物存在形态,例如:三价或五价之磷化朱、磷化氢、亚磷酸盐衍生物、磷酸、硫化磷等,此乃因此种状态在分析过程中将定量地被氧化成易溶于水之正磷酸柱离子溶液
Method of Test for Phosphorus in Lubricating Oils and Additives
本标准规定了采用波长色散X射线荧光光谱法测定润滑油及添加剂中的钙、氯、铜、镁、磷、硫和锌的含量的方法。本标准适用于测定润滑油、添加剂和复合剂中钙、氯、铜、镁、磷、硫和锌的含量。当样品中元素浓度超出标准曲线的上限时,可以经过稀释后再检测
Standard 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)
The project is used for determination the phosphorus content, determines as mass fraction in per cent of lubricating oils and additives by X-ray
Testing of petroleum products - Determination of phosphorus content of lubricating oils and additives - Part 2: Analysis by wavelength dispersive X-ray spectrometry (XRS)
B-l Esta norma establece el procedimiento para determinar el contenido de sodio en aceites lubricantes y aditivos de aceites lubricantes que contienen
1.1 La presente norma tiene por objeto describir un método para la determinación de las cenizas sulfatadas en los aceites lubricantes nuevos, que
The method according to the document is used for direct determination the phosphorous content, determines as mass fraction in mg/kg of lubricating
Testing of petroleum products - Determination of phosphorous content of lubricating oils and additives - Part 3: Direct determination by optical emission spectral analysis with inductively coupled plasma (ICP OES)
B-l Esta norma establece el procedimiento para la determinación de cloro en aceites lubricantes, nuevos y' usados, grasas lubricantes y
Water Determination of Additives and Lubricating Oils Containing Additives (Coulometric Method)
LUBRICANT, SULFUR PHOSPHOROUS E.P COMPOUND
Method for determination of calcium content of additives and lubricating oils containing additives