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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本文件规定了矿物绝缘油和润滑油中硫、磷、氯含量的能量色散X 射线荧光光谱测定方法。 本文件适用于矿物绝缘油和润滑油中硫、磷、氯含量的测定,其他油品和有机液体的测定也可参照使用本方法。
表1 金属加工液的技术要求 序号 项 目 质量指标 L-MAA L-MAB L-MAE L-MAF L-MAG L-MAH 1 浓 缩 物 外观 淡黄色至褐色透明或半透明均匀油状液 均匀液体或均匀膏状物或均匀粉剂 2 储运安定性 明显变化 3 硼含量/(mg/L) ≤50 4 硫含量/( mg/L) ≤20 5 氯含量/( mg/L) ≤20 6 磷含量/( mg/L) ≤20 7 稀a 释 液 透明度 不透明或半透明 透明或半透明 8 pH值 8.0~10.0 9 消泡性/(mL/10 min) ≤2 10 表面张力/(mN/m) ≤40 11 腐蚀试验a(55±2)℃,h HT300铸铁,A级 T3铜,B级 2A12铝,B级 ≥24 ≥16 ≥16 12 防锈试验(35±2)℃ HT300铸铁单片,24 h HT300铸铁叠片,8 h 合格 合格 13 安定性 油 皂 析出 析出 14 食盐允许量 相分离 15 硬水适应性 未见絮状物或析出物 续表1 金属加工液的技术要求 序号 项 目 质量指标 L-MAA L-MAB L-MAE L-MAF L-MAG L-MAH 16 稀释液b 对机床油漆的适应性 允许轻微失光和变色,但不允许油漆起泡、发粘、开裂和脱落 17 亚硝酸盐含量c,mg/L ≤20 a 产品只用于黑色金属加工时,不受T3铜和2A12铝试验结果限制。 b 稀释液用蒸馏水配制,浓度(质量百分数)为5%。 B 金属加工液中不应含有亚硝酸盐。(产品在制作中不添加亚硝酸盐,在实际应用中,不排除其他原料的带入或者是反应生成)
Boron Sulfur Phosphorus Chlorine Additives-Free Metal Working Fluid
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 Spectr
本标准规定了硫、磷、氯元素添加剂的切削油的技术要求、试验方法、检验规则、标志、包装、运输与贮存。 本标准适用于非人为添加硫、磷、氯元素添加剂的切削油,生产、管道输送等不可控因素引入除外。
Sulfur, Phosphorus and Chlorine Additives Free Cutting Oil
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 Spectr
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)
4.1x00a0;Lubricating oils can be formulated with additives, which can act as detergents, anti-oxidants, anti-wear agents, and so forth. Some additives can contain one or more of calcium, copper, magnesium, phosphorus, sulfur, and zinc. This test method can be used to determine if the oils, additives, and additive packages meet specification with respect to content of these elements. 4.2x00a0;Several additive elements and their compounds are added to the lubricating oils to give beneficial performance (Table 3). 4.3x00a0;This test method can also be used to determine if lubricating oils, additives, and additive packages meet specification with respect to chlorine concentration. In this context, specification can refer to contamination. 4.4x00a0;This test method is not intended for use on samples that contain some component that significantly interferes with the analysis of the elements specified in the scope. 4.5x00a0;This test method can complement other test methods for lube oils and additives, including Test Methods D4628, D4927, D4951, and D5185. 1.1x00a0;This test method covers the determination of calcium, chlorine, copper, magnesium, phosphorus, sulfur, and zinc in unused lubricating oils, additives, and additive packages by wavelength dispersive X-ray fluorescence spectrometry. Matrix effects are handled with mathematical corrections. 1.2x00a0;For each element, the upper limit of the concentration range covered by this test method is defined by the highest concentration listed in Table 1. Samples containing higher concentrations can be analyzed following dilution. 1.3x00a0;For each element, the lower limit of the concentration range covered by this test method can be estimated by the limit of detection (LOD)2 (see also 408201;CFR 136 Appendix B) or limit of quantification (LOQ),2 both of which can be estimated from Sr, the repeatability standard deviation. LOD and LOQ values, determined from results obtained in the interlaboratory study on precision, are listed in Table 2. 1.3.1x00a0;LOD and LOQ are not intrinsic constants of this test method. LOD and LOQ depend upon the precision attainable by a laboratory when using this test method. 1.4x00a0;This test method uses regression software to determine calibration parameters, which can include influence coefficients (that is, interelement effect coefficients) (Guide E1361), herein referenced as alphas. Alphas can also be determined from ......
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)
本标准规定了煤炭中硫、磷、砷和氯含量的X射线荧光光谱测定方法。 本标准适用于进出口烟煤、烟煤和褐煤中硫、磷、砷和氯含量的测定。
Determination of sulfur,phosphorus,arsenic and chloride in coal for import and export.X-ray fluorescence spectrometric method
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 (M
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 (M
Lubricating oils can be formulated with additives, which can act as detergents, anti-oxidants, anti-wear agents, and so forth. Some additives can contain one or more of calcium, copper, magnesium, phosphorus, sulfur, and zinc. This test method can be used to determine if the oils, additives, and additive packages meet specification with respect to content of these elements. This test method can also be used to determine if lubricating oils, additives, and additive packages meet specification with respect to chlorine concentration. In this context, specification can refer to contamination. This test method is not intended for use on samples that contain some component that significantly interferes with the analysis of the elements specified in the scope. This test method can complement other test methods for lube oils and additives, including Test Methods D 4628, D 4927, D 4951, and D 5185.1.1 This test method covers the determination of calcium, chlorine, copper, magnesium, phosphorus, sulfur, and zinc in unused lubricating oils, additives, and additive packages by wavelength dispersive X-ray fluorescence spectrometry. Matrix effects are handled with mathematical corrections.1.2 For each element, the upper limit of the concentration range covered by this test method is defined by the highest concentration listed in . Samples containing higher concentrations can be analyzed following dilution.1.3 For each element, the lower limit of the concentration range covered by this test method can be estimated by the limit of detection (LOD) (see also 40 CFR 136 Appendix B) or limit of quantification (LOQ), both of which can be estimated from Sr, the repeatability standard deviation. LOD and LOQ values, determined from results obtained in the interlaboratory study on precision, are listed in .1.3.1 LOD and LOQ are not intrinsic constants of this test method. LOD and LOQ depend upon the precision attainable by a laboratory when using this test method.1.4 This test method uses regression software to determine calibration parameters, which can include influence coefficients (that is, interelement effect coefficients) (Guide E 1361), herein referenced as alphas. Alphas can also be determined from theory using relevant software.1.5 Setup of this test method is intended for persons trained in the practice of X-ray spectrometry. Following setup, this test method can be used routinely.1.6 The values stated in either SI units or angstrom units are to be regarded separately as standard.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 of regulatory limitations prior to use.
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)
Lubricating oils can be formulated with additives, which can act as detergents, anti-oxidants, anti-wear agents, and so forth. Some additives can contain one or more of calcium, copper, magnesium, phosphorus, sulfur, and zinc. This test method can be used to determine if the oils, additives, and additive packages meet specification with respect to content of these elements. This test method can also be used to determine if lubricating oils, additives, and additive packages meet specification with respect to chlorine concentration. In this context, specification can refer to contamination. This test method is not intended for use on samples that contain some component that significantly interferes with the analysis of the elements specified in the scope. This test method can complement other test methods for lube oils and additives, including Test Methods D4628, D4927, D4951, and D5185.1.1 This test method covers the determination of calcium, chlorine, copper, magnesium, phosphorus, sulfur, and zinc in unused lubricating oils, additives, and additive packages by wavelength dispersive X-ray fluorescence spectrometry. Matrix effects are handled with mathematical corrections. 1.2 For each element, the upper limit of the concentration range covered by this test method is defined by the highest concentration listed in Table 1. Samples containing higher concentrations can be analyzed following dilution. 1.3 For each element, the lower limit of the concentration range covered by this test method can be estimated by the limit of detection (LOD) (see also 40 CFR 136 Appendix B) or limit of quantification (LOQ), both of which can be estimated from Sr, the repeatability standard deviation. LOD and LOQ values, determined from results obtained in the interlaboratory study on precision, are listed in Table 2. 1.3.1 LOD and LOQ are not intrinsic constants of this test method. LOD and LOQ depend upon the precision attainable by a laboratory when using this test method. 1.4 This test method uses regression software to determine calibration parameters, which can include influence coefficients (that is, interelement effect coefficients) (Guide E1361), herein referenced as alphas. Alphas can also be determined from theory using relevant software. 1.5 Setup of this test method is intended for persons trained in the practice of X-ray spectrometry. Following setup, this test method can be used routinely. 1.6 The values stated in either SI units or angstrom units are to be regarded separately as standard. 1.7 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 of regulatory limitations prior to use.
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)
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 (M
1.1 This test method covers the determination of calcium, chlorine, copper, magnesium, phosphorus, sulfur, and zinc in unused lubricating oils, additives, and additive packages by wavelength dispersive X-ray fluorescence spectrometry. Matrix effects are handled with mathematical corrections. 1.2 For each element, the upper limit of the concentration range covered by this test method is defined by the highest concentration listed in Table 1. Samples containing higher concentrations can be analyzed following dilution. 1.3 For each element, the lower limit of the concentration range covered by this test method can be estimated by the limit of detection (LOD) (see also 40 CFR 136 Appendix B) or limit of quantification (LOQ), both of which can be estimated from Sr, the repeatability standard deviation. LOD and LOQ values, determined from results obtained in the interlaboratory study on precision, are listed in Table 2. 1.3.1 LOD and LOQ are not instrinsic constants of this test method. LOD and LOQ depend upon the precision attainable by a laboratory when using this test method. 1.4 This test method uses regression software to determine calibration parameters, which can include influence coefficients (that is, interelement effect coefficients) (Guide E1361), herein referenced as alphas. Alphas can also be determined from theory using relevant software. 1.5 Setup of this test method is intended for persons trained in the practice of X-ray spectrometry. Following setup, this test method can be used routinely. 1.6 The values stated in either SI units or angstrom units are to be regarded separately as standard. 1.7 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 of regulatory limitations prior to use.
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)
Technical grade chlor pirifos
Emulsifable concentrate chlorphyrifos pesticides
Provides the accepted common name for the chemical compound given. Includes the use of the common name and the physical and chemical properties of the chemical compound.
Common Name for the Pest Control Chemical O-(2,5-Dichloro-4- (methylthio)phenyl) O,O-diethyl Phosphorothioate and the 2,4,5 and 4,5,2 Isomers (73:14:13) "Chlorthiophos"