GOST ISO 20846-2012 Petroleum products Determination of sulfur content by ultraviolet fluorescence method《石油产品 采用紫外线荧光法测定含硫量》.pdf

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1、 (ISO 20846:2004, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)ISO 208462012, 1.092 . 1.22009 . , - . , , -, 1 - ( )2 3 , (- 15 2012 . 42) : ( 3166) 00497 ( 3166) 00497 KGRUTJUZ4 ISO 20846:2004 Petroleumproducts Determination of sulfur content of automotive fuels

2、Ultraviolet fluorescence method (-. . -). 208462006 . - . TC 28 (ISO). (en). , - , , , - . . - (IDT)5 19 2013 . 167- ISO 208462012 - 12014 .6 - , - . () - . , , 2013 -, II ISO 2084620121 12 13 24 .25 .36 .47 48 49 .710 711 812 813 .9 () 10III ISO 208462012 Petroleum products. Determination of sulfur

3、 by ultraviolet fluorescence method 201407011 :- , 2,7 %;- , - () 5 % . 3 500 / (-). , , , . 3500 / .1 , , , .2 , - .3 (% .) (% .) . , -, . . - .2 . - .ISO 91-1:1992 Petroleum measurement tables Part 1: Tables based on reference temperatures of15 degrees C and 60 degrees F ( . 1. -, 15 60 F)ISO 1042

4、:1998 Laboratory glassware One-mark volumetric flasks ( -. )ISO 3170:2004 Petroleum liquids Manual sampling ( . )ISO 3171:1988 Petroleum liquids Automatic pipeline sampling ( . - )1 ISO 208462012 ISO 3675:1998 Crude petroleum and liquid petroleum products Laboratory determination ofdensity Hydromete

5、r method ( . -. )ISO 4259:1992 Petroleum products Determination and application of precision data in relation tomethods of test . , ( 1:1993)ISO 12185:1996 Crude petroleum and petroleum products Determination of density OscillatingU-tube method . . - U- ( 1:2001)3 -, , 1000 1100 , - , , , (S02). , -

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7、 % .5.2 99,75 % . . .5.3 5.3.1 , 5.3.2 5. -, . , - , . , , .5.3.2 . .5.3.3 . . . .5.4 5.4.1 99 % . (5.4.1.15.4.1.3). - 99 % ., -. , 5.4.1.15.4.1.3, - () . , .5.4.1.1 () 184,26, 17,399 % .5.4.1.2 () 146,29, 21,915 % .5.4.1.3 () () 134,20, 23,890 % .5.5 1000 /3 100 3(4.9) (5.4), : 0,5748 , 0,4563 , 0,4186 , (5.3), -. 1 /3; . 1000 / - , (5.4), , (5.3).3 ISO 208462012 , - - (. 6). , .5.6 (5.5) - (5.3). . - ( ) / ( -/ ) 1000 /3( / ). - , . - . , , - 30 / ( /3) . 30 / .5.7 , . - . .5.8 () .6 6.1 ISO 3170, ISO 3171. , - . - ,