KS C IEC 60296-2006 Fluids for electrotechnical applications－Unused mineral insulating oils for transformers and switchgear《电工用液体 变压器和开关设备用的未使用过的矿物绝缘油》.pdf

1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 6 15 KS C IEC 60296 KS C IEC 60296： 2006C IEC 60296： 2006 ( ) ( ) ( ) ( ) ： ： 2003 12 11 ： 2006 6 15 2006 0279 ： ： ( ) ( 02 509 72957) . 7 5 , . ICS 29.180； 29.040.10； 29.130 KS C IEC 60296： 2006Fluids for electrotechnical applications Unused mineral i

2、nsulating oils for transformers and switchgear 2003 3 IEC 60296 Fluids for electrotechni cal applications Unused mineral insulating oils for transformers and switchgear , . 1. 1.1 , . . . 1.2 , . , . , , . , . 2. . . KS C IEC 60076 2： 2002 2： KS C IEC 60156： 2003 ： KS M 2530 KS C IEC 61619： 2006 PCB

3、s KS M ISO 2719： 2003 KS M ISO 3104： 2003 KS M ISO 6295： 2003 KS M ISO 12185： 2003 U KS M ISO 14596： 2003 X IEC 60247 Measurement of relative permittivity, dielectric dissipation factor and d.c. resistivity of insulating liquids IEC 60422 Supervision and maintenance guide for mineral insulating oils

4、 in electrical equipment IEC 60475 Method of sampling liquid dielectrics IEC 60628 Gassing of insulating liquids under electrical stress and ionization C IEC 60296： 2006 2 IEC 60666 Detection and determination of specified anti-oxidant additives in insulating oils IEC 60814 Insulating liquidsOil-imp

5、regnated paper and pressboardDetermination of water by automatic coulometric Karl Fischer titration IEC 61125 Unused hydrocarbon based insulating liquids Test methods for evaluating the oxidation stability IEC 61198 Mineral insulating oils Methods for the determination of 2-furfural and related comp

6、ounds IEC 61620 Insulating liquids Determination of the dielectric dissipation factor by measurement of the conductance and capacitance Test method IEC 61868 Mineral insulating oils Determination of kinematic viscosity at very lowtemperatures IEC 62021 1 Insulating liquids Determination of acidity P

7、art 1： Automatic potentiometric titration ISO 3016 Petroleum products Determination of pour point ISO 3675 Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method 3. , . 3.1 3.2 3.3 3.4 . IEC 60666 . 3.5 3.6 0.08 % 3.4 3.7 0.08 % 0.40 % 3.3 3.8 , , . PCBs,

8、 , , , . 3.9 , , . 4. 1 2., 7. . 4.1 , , , , , 4.2 , , , , , 2 . 4.3 , , (ECT) . 4.4 , , (HSE) , , PCA(polycyclic aromatics), PCB/PCT(polychlorinated biph enyls/terphenyls) C IEC 60296： 2006 3 5. , , 5.1 5.1.1 2 . 5.1.2 () 3 . ： U . ： T . ： I . 5.1.3 (LCSET) LCSET . LCSET 30 . LCSET 1 . I 40 , T 30

9、, U 0 5.2 2 . 7. . 5.3 , , LCSET , (IEC 60422 ). 5.4 a) , , , , (intermediate bulk containers) . , . b) . c) ( , , ) . , . 5.5 IEC 60475 . 6. , 6.1 . , . ON cooling ( , .), . LCSET 1 800 mm2/s ( 40 2 000 mm2/s, 1 ). LCSET 30 ( KS C IEC 60076 2 5 K .). LCSET( 1 ) . 1 . ON cooling( ) KS C IEC 60076 2

10、. C IEC 60296： 2006 4 1 LCSET LCSET mm2/s 0 1 800 10* 20 1 800 30* 30 1 800 40 40 2 500 50* * 2. 7 mm2/s/40 . 6.2 . LCSET 10 K . , . ISO 3016 . 6.3 . , . IEC 60422 . , , , 70 kV . IEC 60814 . 60 (2.5 kPa ) ( 4) . 6.4 . KS C IEC 60156 . 6.5 (dielectric dissipation factor, DDF) DDF . DDF , , . DDF IEC

11、 60247 90 IEC 61620 . 90 IEC 60247 . , DDF 90 . . 6.6 ( 10 cm ) , , . 6.7 , . IEC 62021 1 . 6.8 (Interfacial tention) IFT . IFT KS M ISO 6295 . 6.9 , . . . BS 2000 Part 373 KS M ISO 14596 . 6.10 ( , , ) . DIN 51353 . C IEC 60296： 2006 5 6.11 ( ) , . , . 2,6-di-tert-butyl-p-cresol(DBPC) , . IEC 60666

12、 . . , . 6.12 , , ( , , , , .) . IEC 61125 C . . , . 6.13 ( ) , HV(high voltage) . . . . 6.14 (electrostatic charging tendency, ECT) ECT HV EHV . . ECT CIGRE SC 12 ( ). ECT . 6.15 KS M ISO 2719( ) , . 6.16 , . ISO 3675( ) KS M ISO 12185 . 6.17 (PCA) PCAs , . PCAs BS 2000 Part 346 DMSO(Dimethylsulfox

13、i de) . 6.18 (PCBs) PCBs . KS C IEC 61619 . 0.1 mg/kg . . 6.19 2- (2-FAL) 2 FAL , . 2 FAL . IEC 61198 . C IEC 60296： 2006 6 2 1. 40 KS M ISO 3104 12 mm2/s 6.5 mm2/s 30 (1)KS M ISO 3104 1 800 mm2/s 40 (2)IEC 61868 400 mm2/s (1)ISO 3016 40 60 IEC 60814 30 mg/kg(3)/40mg/kg(4) KS C IEC 60156 30 kV/70kV(

14、5)20 ISO 3675 KS M ISO 12185 0.895 g/mL 90 DDF IEC 60247 IEC 61620 0.005 2. / , . IEC 62021 1 0.01 mgKOH/g KS M ISO 6295 (6). BS 2000 Part 373 KS M ISO 14596 . DIN 51353 . IEC 60666 (U) ： . (T) ： 0.08 % (I) ： 0.080.40 % 2 IEC 61198 0.1 mg/kg 3. IEC 61125 C ： (U) ： 164 h (T) ： 332 h (I) ： 500 h 1.2 m

15、gKOH/g(1) 0.8 % (1)90 DDF IEC 60247 0.500(1) IEC 60628, A . 4. , (HSE) KS M ISO 2719 135 100 PCA BS 2000 Part 346 3 % PCBs KS C IEC 61619 . (1) LCSET (5.1 ), . LCSET 10 K . (2) LCSET (3) (4) IBC (5) (6.4 ) (6) , 40 mN/m . . C IEC 60296： 2006 7 7. 7.1 , (IEC 61125, C). ： 0.3 mgKOH/g ： 0.05 % 90 DDF：

16、0.050 ： 0.15 % 7.2 (ECT) HV/DV OF OD , . 7.3 , . IEC 60628 . C IEC 60296： 2006 8 1 DIN 51353 Detection of corrosive sulfur Silver strip 2 BS 2000 Part 346 Determination of polycyclic aromatics in lubricant base oil and asphaltene free petroleum fractions Dimethylsulfoxide refractive method 3 BS 2000

17、 Part 373 Determination of the sulfur content of light and middle distillates Oxidative microcoulometry 4 CIGRE SC12 Static electrification in power transformers(CIGRE SC12 Technical Brochure, Product Id 170 2000) 2006 7 10 135 513 701 7 (02)6009 4567 (02)6009 4887 8 http:/ 607 822 1 11( 10 ) (051)5

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20、55)212 1212 Fax. (055)212 1213 683 804 758 2( 2 ) (052)289 6601 3 Fax. (052)289 6604 425 020 541 3( 4 ) (031)487 6191 4 Fax. (031)487 6195 730 350 92 30( 8 ) (054)473 6954 Fax. (054)473 6955 480 848 2 487 6( 3 ) (031)829 8182 4 Fax. (031)829 8185 KOREAN STANDARDS ASSOCIATION KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKS C IEC 60296： 2006 Fluids for electrotechnical applicationsUnused mineral insulating oils for transformers and switchgear ICS 29.180； 29.040.10； 29.130