29.040.10 绝缘油 标准查询与下载

DS/HD 382:1999 新型矿物绝缘油中芳烃含量的测定

This standard deals with the determination of the aromatic hydrocarbon content of new mineral insulating oils. Applicable to quality control and acceptance testing of oils. Two methods of analysis are given: Infra-red spectrophotometry and adsorption chromatography.

Determination of the aromatic hydrocarbon content of new mineral insulating oils

DS/EN 61198:1999 矿物绝缘油 2-糠醛和相关化合物的测定方法

This International Standard specifies test methods for the analysis of 2-furfural and related furan compounds resulting from the degradation of cellulosic insulation and found in mineral insulating oil samples taken from electrical equipment.

Mineral insulating oils - Methods for the determination of 2-furfural and related compounds

DIN EN 60814:1999 绝缘液体.油浸渍纸和油浸渍纸压板.用卡尔-费舍尔自动滴定法测定水份

Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration (IEC 60814:1997); German version EN 60814:1997

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

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

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 D2945-90(1998) 绝缘油气体含量的标准试验方法

Standard Test Method for Gas Content of Insulating Oils

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

DS/EN 60814:1998 绝缘液体 油浸纸和纸板 用自动库仑法卡尔费休滴定法测定水分

This standard describes methods for the determination of water in insulating liquids and in oil-impregnated cellulosic insulation with coulometrically generated Karl Fischer reagent. The method in clause 2 is applicable to water concentrations above 2 mg/kg in liquids having viscosity less than 100 mm2/s at 40°C. The test method in clause 3, where water is extracted by means of a nitrogen stream, is the preferred method for insulating liquids of viscosity higher than 100 mm2/s.

Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration

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

BS EN 60814:1998 绝缘液体 油浸纸和纸板 自动库仑卡尔费休滴定法测定水分

This International Standard describes methods for the determination of water in insulating liquids and in oil-impregnated cellulosic insulation with coulometrically generated Karl Fischer reagent. The method in clause 2 is applicable to water concentrations above 2 mg/kg in liquids having viscosity of less than 100 mm/s at 40 ℃. The test method in clause 3, where water is extracted by means of a nitrogen stream, is the preferred method for insulating liquids of viscosity higher than 100 mm/s. Clause 4 describes methods for the determination of water content in oil-impregnated paper and pressboard over the range 0,1 % to 20 % by mass.

Insulating liquids. Oil-impregnated paper and pressboard. Determination of water by automatic coulometric Karl Fischer titration

DIN EN 61619:1998 绝缘液.多氯联苯污染度(PcBs).毛细管气体色谱测定法

Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography (IEC 61619:1997); German version EN 61619:1997

NF C27-226*NF EN 60814:1998 绝缘液体.浸油纸及浸油纸板.用自动库仑计卡尔费歇尔滴定法测定水含量

Insulating liquids. Oil-impregnated paper and pressboard. Determination of water by automatic coulometric Karl Fischer titration.

KS C 2123-1997(2002) 微波器件用铁氧体磁芯测量方法

MEASURING METHODS FOR FERRITE CORES FOR MICROWAVE DEVICES

CAN/CSA-C50-1997(R2006) 变压器和开关用电气绝缘油

1. Scope 1.1 This Standard specifies the requirements for mineral oil of petroleum origin for use in transformers, oil circuit breakers, or other electrical equipment (excluding high-voltage cables) requiring a liquid insulating and cooling medium.

Insulating Oil, Electrical for Transformers and Switches

CAN/CSA-C50-1997(C2006) 变压器和开关设备用电绝缘油

1 Domaine d'application 1.1 Cette norme énonce les exigences visant les huiles minérales d'origine pétrolière destinées aux transformateurs, aux disjoncteurs à bain d'huile et aux autres appareils électriques (sauf les câbles à haute tension) dont l'isolation et le refroidissement sont assurés par un liquide.

Electrical insulating oils for transformers and switching equipment

NF C27-236*NF EN 61619:1997 绝缘液体.多氯联苯的污染度.用毛细管柱状气相色谱测定法

Insulating liquids. Contamination by polychlorinated biphenyls (PCBs). Method of determination by capillary column gas chromatography.

BS EN 61619:1997 绝缘液体 多氯联苯(PCB)污染 毛细管柱气相色谱测定方法

This International Standard specifies a method for the determination of polychlorinated biphenyl (PCB) concentration in non-halogenated insulating liquids by high-resolution capillary column gas chromatography using an electron capture detector (ECD). The method gives the total PCB content and is especially useful when a detailed analysis of PCB congeners is necessary. Other methods, such as IEC 60997, may be used when a less detailed analysis is acceptable. The method is applicable to unused, reclaimed (including dechlorinated and chemically and/or physically treated), or used insulating liquids contaminated by PCBs.

Insulation liquids. Contamination by polychlorinated biphenyls (PCBs). Method of determination by capillary column gas chromatography

ASTM D2225-92(1997) 用于电绝缘的硅氧烷流体的标准测试方法

Standard Test Methods for Silicone Fluids Used for Electrical Insulation