29.040.10 绝缘油 标准查询与下载

ASTM D6710-21 烃基淬火油评定的标准指南

1.1 This guide covers information without specific limits, for selecting standard test methods for testing hydrocarbonbased quench oils for quality and aging. 1.2 The values stated in SI units are to be regarded as standard. 1.2.1 Exception—The units given in parentheses are for information only. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for Evaluation of Hydrocarbon-Based Quench Oil

ASTM D2144-07(2021) 用红外线吸收法检验电绝缘油的标准实施规程

1.1 These practices are to be used for the recording and interpretation of infrared absorption spectra of electrical insulating oils from 4000 cm−1 to 400 cm−1 (2.5 µm to 25 µm). NOTE 1—While these practices are specific to ratio recording or optical null double-beam dispersive spectrophotometers, single-beam and HATR (horizontal attenuated total reflectance), Fourier-transform rapid scan infrared spectrophotometers may also be used. By computerized subtraction techniques, ratio methods can be used. Any of these types of equipment may be suitable if they comply with the specifications described in Practice E932. 1.2 Two practices are covered, a Reference Standard Practice and a Differential Practice. 1.3 These practices are designed primarily for use as rapid continuity tests for identifying a shipment of oil from a supplier by comparing its spectrum with that obtained from previous shipments, or with the sample on which approval tests were made. They also may be used for the detection of certain types of contamination in oils, and for the identification of oils in storage or service, by comparison of the spectra of the unknown and known oils. The practices are not intended for the determination of the various constituents of an oil. 1.4 Warning—Infrared absorption is a tool of high resolving power. Conclusions as to continuity of oil quality should not be drawn until sufficient data have been accumulated so that the shipment-to-shipment variation is clearly established, for example. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practices for Examination of Electrical Insulating Oils by Infrared Absorption

ASTM D2668-07(2021) 用红外吸收法测定电绝缘油中的2,6-丁基苯酚和2,6-丁基苯酚的标准试验方法

1.1 This test method covers the determination of the weight percent of 2,6-ditertiary-butyl paracresol (DBPC) and 2,6ditertiary-butyl phenol (DBP) in new or used electrical insulating oil in concentrations up to 0.5 % by measuring its absorbance at the specified wavelengths in the infrared spectrum. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for 2,6-di-tert-Butyl- p-Cresol and 2,6-di

ASTM D2440-13(2021) 矿物绝缘油氧化稳定性的标准试验方法

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 those interested in the measurement of volatile acidity, reference is made to IEC Method 61125. 2 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Oxidation Stability of Mineral Insulating Oil

OVE EN IEC 60867:2021 绝缘液体 基于合成芳烃的未使用液体规范（IEC 10/1149/CDV）（英文版）

Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons (IEC 10/1149/CDV) (english version)

KS C 2118-2021 采用瓦特表-电流表-电压表法和25cm爱泼斯坦测试架测试材料工频交流磁性能的方法

Testing method for alternating-current magnetic properties of materials at power frequencies using the wattmeter- ammeter-voltmeter method and 25cm epstein test frame

KS C 2117-2021 非金属磁性材料高频复介电常数测试方法

Testing method for complex dielectric constant of nonmetallic magnetic materials at high frequencies

BS PD IEC TR 63025:2021 绝缘液体 绝缘液体中甲醇和乙醇的定量测定

Insulating liquids. Quantitative determination of methanol and ethanol in insulating liquids

KS C 2131-2021 固体电绝缘材料介电击穿电压和介电强度的测试方法

Testing method for dielectric breakdown voltage and dielectric strength of solid electrical insulating materials

KS C 2128-2021 塑料和电绝缘材料抗冲击性能试验方法

Testing methods for impact resistance of plastics and electrical insulating materials

KS C 2130-2021 固体电绝缘高电压、小电流、干电弧试验方法

Testing method for high-voltage, low-current, dry arc resistance of solid electrical insulation

KS C 2134-2021 平行于层压片材和板材的叠层的损耗因数和介电常数的测试方法

Testing method for dissipation factor and permittivity parallel with laminations of laminated sheet and plate materials

KS C 2132-2021 差示扫描量热法测定聚烯烃氧化诱导时间的方法

Testing method for oxidative-induction time of polyolefins by differential scanning calorimetry

KS C 2127-2021 薄型固体电绝缘材料耐压试验方法

Testing method for proof-voltage testing of thin solid electrical insulating materials

KS C 2136-2021 高频高温下固体电绝缘材料复介电常数（介电常数）的测试方法

Testing methods for complex permittivity (Dielectric constant) of solid electrical insulating materials at high frequencies and high temperatures

KS C 2135-2021 固体电绝缘体交流损耗特性和介电常数（介电常数）的测试方法

Testing methods for AC loss characteristics and permittivity(Dielectric constant) of solid electrical insulation

DS/IEC TR 63025:2021 绝缘液—绝缘液中甲醇和乙醇的定量测定

Insulating liquids – Quantitative determination of methanol and ethanol in insulating liquids

IEC TR 63025:2021 绝缘液体.绝缘液体中甲醇和乙醇的定量测定

Insulating liquids - Quantitative determination of methanol and ethanol in insulating liquids

OVE EN IEC 60475:2021 绝缘液体取样方法（IEC 10/1132/CDV）（英文版）

Method of sampling insulating liquids (IEC 10/1132/CDV) (english version)

DIN 51353:2021 绝缘油试验. 腐蚀性硫的检测. 银条试验

The silver strip test specified in this document is used for the determination of corrosive sulphur in electrical insulating oils. For the testing a silver strip is immersed for 18 h at a temperature of 100 °C in a sample of the insulating oil to be tested and afterwards checked

Testing of insulating oils - Detection of corrosive sulfur - Silver strip test