| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 7597-2007 |
Method of sampling for transformer and turbine oils in electric power industry |
120.0 |
via email in 1~3 business day |
valid,,2008-1-1 |
|
| DL/T 1096-2008 |
Limited value of particulate pollutant of transformer oils |
60.0 |
via email in 1~3 business day |
abolished2018-07-01,,2008-11-1 |
|
| GB 11142-1989 |
oils - Determination of gassing under electrical stress and ionization |
60.0 |
via email in 1~3 business day |
valid,,1990-4-1 |
|
| DL/T 1031-2006 |
Quality standard of generator oils in service |
120.0 |
via email in 1~3 business day |
valid,,2007-5-1 |
|
| DL/T 1094-2008 |
Guide to the choice of power transformer oil |
140.0 |
via email in 1 business day |
abolished2018-07-01,,2008-11-1 |
|
| DL/T 702-1999 |
Determination of furfural content in mineral insulating oil by spectrophotometric method |
120.0 |
via email in 1~3 business day |
valid,,2000-7-1 |
|
| GB/T 7252-2001 |
Guide to the analysis and the diagnosis of gases dissolved in transformer oil |
390.0 |
via email in 1~3 business day |
valid,,2002-4-1 |
|
| DL/T 421-2009 |
Determination of volume resistivity of power oils |
120.0 |
via email in 1~3 business day |
valid,,2009-12-1 |
|
| GB/T 507-2002 |
Insulating liquids--Determination of the breakdown voltage at power frequency |
60.0 |
via email in 1 business day |
valid,,2003-4-1 |
|
| GB/T 12580-1990 |
Inhibited mineral insulating oils - Determinaiton of oxidation stability |
135.0 |
via email in 1~3 business day |
valid,,1991-10-1 |
|
| GB 7598-1987 |
Determination of water-soluble acid in transformer and turbine oils in service by colormetric method |
60.0 |
via email in 1~3 business day |
abolished2009-08-01,2009-8-1,1988-1-1 |
|
| DL/T 429.9-1991 |
Test method for oiliness of electric power system - Testmethod for dielectric strength of dielectric oil |
90.0 |
via email in 1~3 business day |
abolished2015-01-14,,1992-2-1 |
|
| GB/T 17623-1998 |
Determination of componental contents of gases dissolved in insulating oil by gas chromatography method |
240.0 |
via email in 1~3 business day |
superseded,2017-12-1,1999-8-1 |
|
| DL/T 703-1999 |
Determination of dissolved gas content in insulating oil by gas chromatography |
90.0 |
via email in 1~3 business day |
abolished2015-12-01,2015-12-1,2000-7-1 |
|
| DL/T 423-2009 |
Determination of dissolved gas content in insulatingoil Method of vacuum pressure difference |
120.0 |
via email in 1~3 business day |
valid,,2009-12-1 |
|
| GB 7600-1987 |
Determination of water content in transformer oils in service by coulometric method |
45.0 |
via email in 1~3 business day |
superseded,2015-4-1,1988-1-1 |
|
| GB/T 32508-2016 |
Quantitative determination of corrosive sulfur(dibenzyl disulfide,DBDS) in insulating liquids |
210.0 |
via email in 1~3 business day |
valid,,2016-9-1 |
|
| GB 2536-2011 |
Fluids for electrotechnical applications—Unused mineral insulating oils for transformers and switchgear |
330.0 |
via email in 1~3 business day |
valid,,2012-6-1 |
|
| SH/T 0295-1992 |
Determination method for oxidation volatility water soluble acid of transformer oil |
60.0 |
via email in 1~3 business day |
valid,,1992-5-20 |
|
| GB 7597-1987 |
Method of sampling for transformer and turbine oils inelectric power industry |
60.0 |
via email in 1~3 business day |
abolished2008-01-01,2008-1-1,1988-1-1 |
|
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