1、 60079-62012 6 IEC 60079-6:2007Explosive atmospheresPart 6: Equipment protection by oil-immersion o(IDT) 27 2002 . 184- , 1.02004 . 1 -( -) , 42 403 3 17 2012 . 319-4 60079-62007 - . 6. o(IEC 60079-6:2007 Explosive atmospheres Part 6: Equipment protection by oil-immersion o). - - , 5 , - . () . - ,
2、 2013 , - - II 60079-620121 .12 13 24 .34.1 34.2 .34.3 I .34.4 34.5 34.6 .44.7 .44.8 44.9 44.10 44.11 44.12 54.13 55 55.1 .55.2 56 .67 .6 () , - .7 () ( ).10III 60079-62012 - 60079-6:2007, 94/9 . . 27.12.2002 . 184- . , . 60079-02011 . 0. . - , -, , .IV 60079-62012 6 Explosive atmospheres. Part 6:
3、Equipment protection by oil-immersion o 201307011 , , - , . - (EPL) Gb. ., , , 60079-0. , - 60079-0, . ,-,- , 60079-15 60079-11.2 .- , ( ). 60079-0 . 0. -IEC 60079-0 Electrical apparatus for explosive gas atmospheres Part 0: General requirements 60079-7 . 7. IEC 60079-7 Electrical apparatus for expl
4、osive gas atmospheres Part 7: Increased safety e 60079-11 . 11. - iIEC 60079-11 Electrical apparatus for explosive gas atmospheres Part 11: Intrinsic safety i 60079-15 . 15. , nIEC 60079-15 Electrical apparatus for explosive gas atmospheres Part 15: Construction, test andmarking of type of protectio
5、n n electrical apparatus 60156 . -. 1 60079-62012 IEC 60156 Insulating liquids Determination of the breakdown voltage at power frequency Testmethod 60247 . , IEC 60247 Insulating liquids Measurement of relative permittivity, dielectric dissipation factor (tan c100)and d.c. resistivity60296 . IEC 602
6、96 Fluids for electrotechnical applications Unused mineral insulating oils for transformers andswitchgear 60529 , ( IP). 1 (1999)IEC 60529 Degrees of protection provided by enclosures (IP Code), Amendment 1 (1999) 60588-2 . 2. IEC 60588-2 Askarels for transformers and capacitors Part 2: Test methods
7、 60836 . IEC 60836 Specifications for unused silicone insulating liquids for electrotechnical purposes 2719 . . - ISO 2719 Determination of flash point Pensky-Martens closed cup method 3016 . ISO 3016 Petroleum oils Determination of pour point 3104 . . ISO 3104 Petroleum products Transparent and opa
8、que liquids Determination of kinematicviscosity and calculation of dynamic viscosity3 , 60079-0, . , , 60050-426.3.1 (oil immersion o): , , , - .3.2 (protective liquid): , 60296, , 4.2.3.3 (sealed equipment): , , , .3.4 (non-sealed equipment): , - .3.5 (maximum permissible protectiveliquid level): ,
9、 , , , .3.6 (minimum permissible protectiveliquid level): , , .2 60079-620124 4.1 , , 60079-15 60079-11; I - , 60079-15 II. - 60079-0.4.2 , , 60296, :) , , - 60836, 300 ;b) ( ) , 2719, 200 ;c) , 3104, 100 25 C;d) , 60156, - 60836, 27 ;e) , 60247, 1 c180 1012 c215 25 C;f) , 3016, 30 C;g) ( ), 60588-2, 0,03 /. 60588-2 , - , ;h) , - . , - .4.3 I I .4.4 .1) , - - , 1,1 . - IP 66 60529 . , .2) , . . - . I23 60529.4.5 - , , . :- ;- ;3 60079-62012- . .4.6 4.6.1 4.6.24.6.3 -.4.6.2 , , , , ) 6.4.6.3
