-
GB/T 41631-2022 in English
Specification for unused insulating mineral oils for cables with oil ducts
VALID
Issued on:2022-07-11 | Implemented on:2023-02-01
$180.00 $175.00 -
DL/T 1096-2018 in English
Limited value of particulate pollutant of transformer oils
VALID
Issued on:2018-04-03 | Implemented on:2018-07-01
$149.00 $145.00 -
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DL/T 1096-2008 in English
Limited value of particulate pollutant of transformer oils
ABOLISHED
Issued on:2008-06-04 | Implemented on:2008-11-01
$60.00 $59.00 -
DL/T 1095-2008 in English
Guide to on-site determination of electrostatic charging tendency of transformer oil
ABOLISHED
Issued on:2008-06-04 | Implemented on:2008-11-01
$60.00 $59.00 -
DL/T 1094-2008 in English
Guide to the choice of power transformer oil
ABOLISHED
Issued on:2008-06-04 | Implemented on:2008-11-01
$170.00 $165.00 -
GB/T 507-2002 in English
Insulating liquids--Determination of the breakdown voltage at power frequency
VALID
Issued on:2002-10-10 | Implemented on:2003-04-01
$60.00 $59.00 -
GB/T 15822-1995 in English
Methods for magnetic particle testing
SUPERSEDED
Issued on:1995-01-02 | Implemented on:1996-08-01
$190.00 $185.00 -
GB/T 3655-1992 in English
Magnetic sheet and strip-Methods of measurement of magnetic electrical and physical properties
SUPERSEDED
Issued on:1992-11-16 | Implemented on:1993-06-01
$270.00 $262.00 -
GB/T 3217-1992 in English
Method of tst of the magnetic properties of permanent magnetic (magnetically hard) materials
SUPERSEDED
Issued on:1992-01-18 | Implemented on:1992-10-01
$150.00 $146.00
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