E38 绝缘油 标准查询与下载

DIN EN 61868:1999 矿物绝缘油.在极低温度下运动粘稠度的测定

Mineral insulating oils - Determination of kinematic viscosity at very low temperatures (IEC 61868:1998); German version EN 61868:1999

NF T60-131:1999 石油产品.电绝缘油.腐蚀性硫的检测

Petroleum products. Electrical insulating oils. Detection of corrosive sulfur.

JIS C 2101:1999 电绝缘油的试验方法

この規格は,JIS C 2320に規定する1種(鉱油)，2種(アルキルべンゼン)，3種(ポリブテン)，4種(アルキルナタレン)，5種(アルキルジフェニルアルカン)，6種(シリコーン油)及び7種(鉱油，アルキルべンゼン混合油)の電気絶縁油(以下,絶縁油という。)の試料採取方法及び試験方法についてこの規格の本体で規定し，JIS C 2320の附属書に規定する1種IEC (鉱油)，2種IEC(アルキルべンゼン)，3種IEC(ポリプテン)，4種IEC(アルキルナフタレン)，5種IEC(アルキルジフェニルエタン及びメチルポリアリルメタン)，及び6種IEC(シリコーン油)の試料採取方法及び試験方法については.この規格の附属書で規定する.なお，JIS C 2320本体で規定する製品にはこの規格の本体の規定事項を，JIS C 2320の附属書で規定する製品にはこの規格の附属書の規定事項を一貫して適用するものとし，それぞれの本体又は附属書両者の間で対応する規定項目・内容を適宜選択又は混用して適用することはできない。

Testing methods of electrical insulating oils

JIS C 2320:1999 电气绝缘油

この規格は，油入コンデンサ，油入ケーブル，油入変圧器，油入遮断器などに用いる未使用の電気絶縁油く以下,絶縁油という。)について規定する。

Electrical insulating oils

ASTM D2440-99 矿物绝缘油氧化稳定性的试验方法

1.1 This test method determines the resistance of mineral transformer oils to oxidation under prescribed accelerated aging conditions. Oxidation stability is measured by the propensity of oils to form sludge and acid products during oxidation. This test method is applicable to new oils, both uninhibited and inhibited, but is not well defined for used or reclaimed oils. Note 1-A shorter duration oxidation test for evaluation of inhibited oils is available in Test Method D2112. Note 2-For research purposes only for those interested in the measurement of volatile acidity, reference is made to the work of IEC Subcommittee 10A. 1.2 The values stated in acceptable metric units are to be regarded as the standard. 1.3 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.

Standard Test Method for Oxidation Stability of Mineral Insulating Oil

ASTM D2440-99(2004) 矿物绝缘油氧化稳定性的试验方法

The oxidation stability test of mineral transformer oils is a method for assessing the amount of sludge and acid products formed in a transformer oil when the oil is tested under prescribed conditions. Good oxidation stability is necessary in order to maximize the service life of the oil by minimizing the formation of sludge and acid. Oils that meet the requirements specified for this test in Specification D 3487 tend to minimize electrical conduction, ensure acceptable heat transfer, and preserve system life. There is no proven correlation between performance in this test and performance in service, since the test does not model the whole insulation system (oil, paper, enamel, wire). However, the test can be used as a control test for evaluating oxidation inhibitors and to check the consistency of oxidation stability of production oils.1.1 This test method determines the resistance of mineral transformer oils to oxidation under prescribed accelerated aging conditions. Oxidation stability is measured by the propensity of oils to form sludge and acid products during oxidation. This test method is applicable to new oils, both uninhibited and inhibited, but is not well defined for used or reclaimed oils. Note 1A shorter duration oxidation test for evaluation of inhibited oils is available in Test Method D 2112.Note 2For those interested in the measurement of volatile acidity, reference is made to the work of IEC Subcommittee 10A. 1.2 The values stated in metric units are to be regarded as the 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.

Standard Test Method for Oxidation Stability of Mineral Insulating Oil

ASTM D1747-99(2004)e1 粘性材料折射指数的测试方法

Refractive index is a fundamental physical property that can be used in conjunction with other properties to characterize pure hydrocarbons and their mixtures. The use of refractive index in correlative methods for the determination of the gross composition of viscous oils and waxes often requires its measurement at elevated temperatures.1.1 This test method covers the measurement of refractive indexes, accurate to two units in the fourth decimal place, of transparent and light-colored viscous hydrocarbon liquids and melted solids that have refractive indexes in the range between 1.33 and 1.60, and at temperatures from 80 to 100oC. Temperatures lower than 80C can be used provided that the melting point of the sample is at least 10oC below the test temperature. 1.2 This test method is not applicable, within the accuracy stated, to liquids having colors darker than ASTM Color No. 4, ASTM color as determined by Test Method D 1500, to liquids which smoke or vaporize readily at the test temperature, or to solids melting within 10oC of the test temperature. Note 1 -- The instrument can be successfully used for refractive indices above 1.60; but since certified liquid standards for ranges above 1.60 are not yet available, the accuracy of measurement under these conditions has not been evaluated.1.3 The values stated in SI units are to be regarded as standard. The values stated in inch-pound units are for information only.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 of regulatory limitations prior to use.

Standard Test Method for Refractive Index of Viscous Materials

ASTM D2285-99 滴重法测定石油制电绝缘油耐水界面张力的试验方法

This test method indicates the presence of hydrophilic compounds. These compounds can be an indicator of contaminants in new oil and in used oil, oxidation or deterioration of the oil or materials of construction in contact with the oil.1.1 This test method covers a comparatively rapid procedure particularly applicable for field use for measuring, under nonequilibrium conditions, the interfacial tensions of electrical insulating oils of petroleum origin against water. This test method has been shown by experience to give a reliable indication of the presence of hydrophilic compounds. This test method may not be applicable for highly viscus insulating fluids. 1.2 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.

Standard Test Method for Interfacial Tension of Electrical Insulating Oils of Petroleum Origin Against Water by the Drop-Weight Method

ASTM D565-99(2009)e1 白色油易炭化物的标准试验方法

This test method is a means for ascertaining whether pharmaceutical mineral oil conforms to the standards of the United States Pharmacopeia, the National Formulary, and the Food and Drug Administration.1.1 This test method covers white mineral oil (Mineral Oil USP and Light Mineral Oil NF) to determine whether it conforms to the standard of quality required for pharmaceutical use as defined by the United States Pharmacopeia and the National Formulary, or the Food and Drug Administration. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.2.1 Exception8212;Dimension requirements for the color comparator in Fig. 1 are in SI and inch-pound units. 1.3 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. For specific hazard statements, see Section 6. FIG. 1 Color Comparator for Carbonizable Substances in Liquid Petrolatum

Standard Test Method for Carbonizable Substances in White Mineral Oil

IEC 61868:1998 矿物绝缘油 很低温度下运动粘度的测定

This International Standard specifies a procedure for the determination of the kinematic viscosity of mineral insulating oils, both transparent and opaque, at very low temperatures, after a cold soaking period of at least 20 h, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. It is applicable at all temperatures to both Newtonian and non-Newtonian liquids having viscosities of up to 20000 mm × s. It is particularly suitable for the measurement of the kinematic viscosity of liquids for use in cold climates, at very low temperatures (-40 ℃) or at temperatures between the cloud and pour-point temperatures (typically -20 ℃) where some liquids may develop unexpectedly high viscosities under cold soak conditions.

Mineral insulating oils - Determination of kinematic viscosity at very low temperatures

BS 148:1998 变压器和开关设备未用过的和回收的矿物绝缘油规范

This British Standard specifies requirements for unused and reclaimed oxidation inhibited and uninhibited mineral insulating oils, as delivered, for use in transformers, switchgear and similar electrical equipment in which oil is required as an insulant or for heat transfer. These oils are obtained by the distillation and refining of petroleum. Oils with and without additives are within the scope of this standard. This standard does not apply to mineral insulating oils used as impregnates in cables or capacitors nor to hydrocarbon insulating liquids obtained by synthesis. NOTE. Oils conforming to the requirements of this standard, of the same class and containing no additives, are considered to be compatible with one another and can be mixed in any proportion. This does not necessarily apply to oils containing additives and where the user wishes to mix such oils a check should be made to ensure that the mixture complies with the requirements of this standard.

Specification for unused and reclaimed mineral insulating oils for transformers and switchgear

BS 2000-315:1998 石油及石油产品的试验方法.石油产品.电绝缘油.硫腐蚀的检测

This International Standard specifies a method for the detection of corrosive sulfur compounds in electrical insulating oils of petroleum origin.

Methods of test for petroleum and its products - Petroleum products - Electrical insulating oils - Detection of corrosive sulfur

ASTM D6180-98 在电气放电的情况下原油来源的绝缘油的稳定性的标准试验方法

1.1 This test method covers a laboratory technique that measures the stability of new, used, or reclaimed insulating oils, similar to those described in Specification D 3487 in the presence of a controlled electric discharge. When subjected to this type of discharge, insulating oils absorb energy and produce gases as well as ionized molecules (charge carriers). The quantity of these decay products can be measured and can provide an indication of the stability of oils under the conditions of this test.

Standard Test Method for Stability of Insulating Oils of Petroleum Origin Under Electrical Discharge

ISO 5662:1997 石油产品 电气绝缘油 腐蚀性硫的检测

Petroleum products - Electrical insulating oils - Detection of corrosive sulfur

ASTM D6181-97 原油来源的矿物绝缘油中浑浊度测量的标准试验方法

1.1 This test method covers the laboratory procedure that ascertains the quantity of suspensions in insulating oils of petroleum origin using a nephelometric measurement technique to determine the fluid's turbidity. This test method is designed to reveal changes that may occur to these oils. 1.2 This test method is applicable for turbidities in the range of 0.1 to 500 Nephelometric Turbidity Units (NTU). 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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 of regulatory limitations prior to use.

Standard Test Method for Measurement of Turbidity in Mineral Insulating Oil of Petroleum Origin

ASTM D2140-97 石油制绝缘油的碳类组分的标准测试方法

1.1 This test method may be used to determine the carbon-type composition of mineral insulating oils by correlation with basic physical properties. For routine analytical purposes it eliminates the necessity for complex fractional separation and purification procedures. The test method is applicable to oils having average molecular weights from 200 to above 600, and 0 to 50 aromatic carbon atoms. 1.2 Carbon-type composition is expressed as percentage of aromatic carbons, percentage of naphthenic carbons, and percentage of paraffinic carbons. These values can be obtained from the correlation chart, Fig. 1, if both the viscosity-gravity constant (VGC) and refractivity intercept (r) of the oil are known. Viscosity, density and specific gravity, and refractive index are the only experimental data required for use of this test method. 1.3 This test method is useful for determining the carbon-type composition of electrical insulating oils of the types commonly used in electric power transformers and transmission cables. It is primarily intended for use with new oils, either inhibited or uninhibited. 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 of regulatory limitations prior to use.

Standard Test Method for Carbon-Type Composition of Insulating Oils of Petroleum Origin

ASTM D1816-97 用VDE电极测量石油制绝缘油的介电击穿电压的标准试验方法

1.1 This test method covers the determination of the dielectric breakdown voltage of insulating oils of petroleum origin. This test method is applicable to liquid petroleum oils commonly used in cables, transformers, oil circuit breakers, and similar apparatus as an insulating and cooling medium. The suitability of this test method for testing oils having viscosities of more than 19 cSt (mm /s) (100 SUS) at 40176C (104176F) has not been determined. 1.2 This test method is more sensitive to the deleterious effects of moisture in solution than is Test Method D877, especially when cellulosic fibers are present in the oil. It has been found to be especially useful in diagnostic and laboratory investigations of the dielectric breakdown strength of oil in insulating systems. 1.3 This test method is recommended for testing filtered, degassed, and dehydrated oil prior to and during the filling of power systems apparatus rated above 230 kV, and for testing samples of oil from the apparatus after filling. It is also finding increased usage for testing oils from transformers in service. 1.4 This test method is not recommended for, and should not be used for, acceptance tests on oil received from vendors in tank cars, tank trucks, or drums. 1.5 Both the metric and the alternative inch-pound units are acceptable. 1.6 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.

Standard Test Method for Dielectric Breakdown Voltage of Insulating Oils of Petroleum Origin Using VDE Electrodes

ASTM D1698-97 用过的老化绝缘油中沉淀物与可溶性淤渣的测试方法

1.1 This test method covers the determination of sediment and soluble sludge in service-aged insulating oils of petroleum origin. Also, provision is made for determining organic and inorganic content of the sediment. The method is intended primarily for oils of comparatively low viscosity; for example 5.7 to 13.0 cSt at 40176C (104176F). Suitability for high viscosity oils have not been determined. 1.2 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.

Standard Test Method for Sediments and Soluble Sludge in Service-Aged Insulating Oils

DIN EN 61197:1996 绝缘油.火焰线性传播.玻璃纤维试验方法

Insulating liquids - Linear flame propagation - Test methods using a glass-fibre tape (IEC 61197:1993); German version EN 61197:1994

BS EN 60156:1996 绝缘液体 工频击穿电压的测定 测试方法

The test method applies to all types of insulating liquids of nominal viscosity up to 350 mm2s$-1 at 40C. It is appropriate both for acceptance testing on unused liquids at the time of their delivery and for establishing the condition of samples taken in monitoring and maintenance of equipment.

Insulating liquids. Determination of the breakdown voltage at power frequency. Test method