insulating oil

insulating oil, Total:101 items.

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 7604-1987 Determination of the aromatic hydrocarbon content in mineral insulating oils
GB/T 507-2002 Insulating liquids--Determination of the breakdown voltage at power frequency
GB/T 41633.3-2022 Insulating liquids―Determination of acidity―Part 3:Test methods for non-mineral insulating oils
GB 2536-2011 Fluids for electrotechnical applications—Unused mineral insulating oils for transformers and switchgear
GB/T 17623-1998 Determination of componental contents of gases dissolved in insulating oil by gas chromatography method
GB/T 7603-2012 Determination of the aromatic carbon content in mineral insulating oil
GB/T 25961-2010 Standard test method for corrosive sulfur in electrical insulating oils
GB/T 12580-1990 Inhibited mineral insulating oils - Determinaiton of oxidation stability
GB/T 11142-1989 Insulating oils--Determination of gassing under electrical stress and ionization
GB/T 41631-2022 Specification for unused insulating mineral oils for cables with oil ducts
GB/T 41592-2022 Mineral insulating oils—Methods for the determination of 2-furfural and related compounds
GB/T 7603-1987 Determination of the aromatic carbon content in mineral insulating oils by infrared spectrum method

DL/T 1204-2013 Standard Practice for Determining the Coefficient of Thermal Expansion of Mineral Insulating Oils
DL/T 1094-2018 Guide to the choice of power transformer insulating oil
DL 421-1991 Determination of Volume Resistivity of Insulating Oils
DL 450-1991 Method of test for gas content in insulating oil (CO2 elution method)
DL/T 703-1999 Determination of dissolved gas content in insulating oil by gas chromatography
DL 429.9-1991 Dielectric oil dielectric strength test method
DL/T 846.7-2004 General technical specifications for high voltage test equipments Part 7: Dielectric strength detector of insulating oils
DL/T 1837-2018 Criteria for changing of mineral insulating oils in electric power industry
DL/T 702-1999 Determination of furfural content in mineral insulating oil by spectrophotometric method
DL/T 423-2009 Determination of dissolved gas content in insulatingoil Method of vacuum pressure difference
DL/T 285-2012 Test method for corrosive sulphur in mineral insulating oils. Copper conductor wrapped with insulating paper
DL/T 929-2005 Determination of the content in insulating oil and lubricating oil by infrared spectrum method
DL 423-1991 Determination of gas content in insulating oil Differential-vacuum-pressure method
DL/T 1094-2008 Guide to the choice of power transformer oil
DL/T 1977-2019 Determination of oxidation stability of mineral insulating oil by differential scanning calorimetry (DSC)

NB/SH/T 0811-2010 Unused Hydrocarbon-based Insulating Liquids - Test Methods for Evaluating the Oxidation Stability
NB/SH/T 0837-2010 Mineral Insulating Oils - Determination of Kinematic Viscosity at Very Low Temperatures
SH/T 0803-2007 Insulating liquids-Contamination by polychlorinated biphenyls(PCBs) - Method of determination by caplillary column gas chromatograhpy
SH/T 0169-1992 Methods of measurement for the average molecular weight of mineral insulating oil (depression of freezing point)
SH/T 0804-2007 Detection of corrosive sulfur of insulating oils-Siler strip test
SH/T 0725-2002 Standard test method for carbon-type composition of insulating oils of petroleum origin
SH/T 0304-1999 Electrical insulating oils—Determination of corrosive sulfur
SH/T 0802-2007 Determination of 2 6-bi-tert-butyl-paracresol in insulating oils
SH/T 0207-1992 Method of measurement for the moisture content of insulating oil ((Karl Fisher method)
NB/SH/T 0836-2010 Determination of Acidity of Insulating Liquids - Automatic Potentiometric Titration
NB/SH/T 0812-2010 Mineral Insulating Oils - Method for the Determination of 2-Furfural and Related Compounds

SN/T 1792-2014 Determination of polychlorinated biphenyls in electrical insulating oil - Gas chromatography

NB/T 10201-2019 Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil

SIS SS IEC 74:1986 Insulating oils - Method for assessing the oxidation stability of insulating oils
SIS SS 404 03 21-1986 Insulating oils - Method for determination of the electric strength of insulating oils
SIS SS-IEC 590:1991 Insulating oils - Determination ofthe aromatic hydrocarbon content ofnew mineral insulating oils
SIS SS IEC 422:1986 Insulating oils - Malntenance and supervision guide for insulating oils in service
SIS SS IEC 666:1986 Insulating oils - Detection and determination of specified anti-oxidant additives in insulating oils
SIS SS-EN 60 465-1991 Insulating oils - Specification for unused insulating mineral oils for cables with oil ducts
SIS SS 404 03 26-1987 Insulating oils — Specification for unused mineral insulating oils for transformers and switchgear
SIS SS 404 03 26-1986 Insulating oils — Specification for unused mineral insulating oils for transformers and switchgear
SIS SS IEC 474:1986 Insula t ing oils — Test method for oxidation stability of inhibited mineral insula ting oils
SIS SEN 04 03 02-1971 Insulating oils. Packaging and sampling
SIS SS IEC 475:1986 Insulating oils - Method for sampling liquid dielectrics
SIS SEN 04 03 07-1971 Insulating oils. Method for determination of electric strength
SIS SEN 14-1951 E-1952 Maintenance of insulating oil in transformer