2025-12-27 10.8.118.215
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Chinese National Standard List: Insulating oil

SH/T 0295-1992 Determination method for oxidation volatility water soluble acid of transformer oil  
  Issued on:   Translation Price(USD): 344.0
DL/T 1031-2006 Quality standard of generator oils in service 
  Issued on: 2006-12-17   Translation Price(USD): 120.0
GB/T 507-1986 Insulating oils--Determination of the dielectric strength 
  Issued on: 1986-06-25   Translation Price(USD): 180.0
DL/T 421-2009 Determination of volume resistivity of power oils 
  Issued on: 2009-7-22   Translation Price(USD): 120.0
GB/T 7601-2008 Determination of water content for transformer and turbine oils in service by gas chromatographic method  
  Issued on: 2008-9-24   Translation Price(USD): 100.0
GB 7600-1987 Determination of water content in transformer oils in service by coulometric method 
  Issued on: 1987-03-26   Translation Price(USD): 45.0
DL/T 1094-2008 Guide to the choice of power transformer oil 
  Issued on: 2008-06-04   Translation Price(USD): 170.0
GB 7598-1987 Determination of water-soluble acid in transformer and turbine oils in service by colormetric method 
  Issued on: 1987-03-26   Translation Price(USD): 60.0
GB/T 7252-2001 Guide to the analysis and the diagnosis of gases dissolved in transformer oil 
  Issued on: 1987-02-09   Translation Price(USD): 390.0
GB/T 25961-2010 Standard test method for corrosive sulfur in electrical insulating oils 
  Issued on: 2011-1-10   Translation Price(USD): 124.0
GB/T 7602.1-2008 Determination of T501 oxidation inhibitor content in transformer oil or turbine oil - Part 1: Spectrophotometric method  
  Issued on: 2008-9-24   Translation Price(USD): 100.0
SH/T 0803-2007 Insulating liquids-Contamination by polychlorinated biphenyls(PCBs) - Method of determination by caplillary column gas chromatograhpy 
  Issued on: 2007-8-1   Translation Price(USD): 300.0
DL/T 423-1991 Determination of Dissolved Gas Content in Insulating Oil Method of Vacuum Pressure Difference 
  Issued on: 1991-10-04   Translation Price(USD): 45.0
GB/T 12580-1990 Inhibited mineral insulating oils - Determinaiton of oxidation stability 
  Issued on: 1990-12-14   Translation Price(USD): 130.0
GB 7597-1987 Method of sampling for transformer and turbine oils inelectric power industry 
  Issued on: 1987-03-26   Translation Price(USD): 184.0
SH 0040-1991 Extra-high voltage transformer oil 
  Issued on: 1991-07-11   Translation Price(USD): 124.0
GB 2536-1990 Transformer oils 
  Issued on: 1990-12-30   Translation Price(USD): 184.0
GB/T 7598-2008 Determination of water-soluble acid in transformer oils in service  
  Issued on: 2008-9-24   Translation Price(USD): 120.0
DL/T 429.9-1991 Test method for oiliness of electric power system - Testmethod for dielectric strength of dielectric oil 
  Issued on: 1992-1-15   Translation Price(USD): 90.0
SH/T 0804-2007 Detection of corrosive sulfur of insulating oils-Siler strip test 
  Issued on: 2007-08-01   Translation Price(USD): 125.0
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