GOST R ISO 8005-2014 Carbonaceous materials used in the production of aluminium Green and calcined coke Determination of ash content《铝生产用碳质材料 生焦炭和煅烧焦炭 灰分含量的测定》.pdf

1、 8005 2014 ISO 8005:2005 Carbonaceous materials used in the production of aluminium Green and calcined coke Determination of ash content (IDT) 80052014 II 1 ( ) 4. 2 109 3 27 2014 . 53-. 4 8005:2005 . . (ISO 8005:2005 Carbonaceous materials used in the production of aluminium Green and calcined coke

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3、52014 1 . Carbonaceous materials used in the production of aluminium. Green and calcined coke. Determination of ash content 20150701 1 , . 2 : 6375 , . . (ISO 6375, Carbonaceous materials for the production of aluminium; Cokes for electrodes; Sampling) ASTM Practice E69199 (ASTM Practice E69199, Sta

4、ndard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method) 3 , , 700C . 4 4.1 , , . 4.2 , . , . . 4.3 , 750 . 4.4 . 4.5 ( ). 4.6 50 60 , 65 72 , 15 ; . 4.7 , (105 5) C. 4.8 , (700 10) C, . 80052014 2 5 6375. 6 6.1 ( 5) 25 (, (105 5) C 3 ). (4.1) 6 . , , 50 .

5、50 (4.2) , 750 (4.3). 6.2 6.2.1 (4.6) 1 (4.8), (700 10) C, , (4.5) 0,0002 . 6.2.2 (6.2.1). (6.2.1) (6.1) 20 , 0,0002 , 0,020 . 6.3 6.3.1 (6.2.2) (4.8) (700 10) C. , (, ). (700 10) C , . , (4.5). 6.3.2 , , 0,0005 ( ). 7 7.1 w, , : 012am100)mm(w , m0 , (6.2.2); m1 , (6.2.1); m2 , (6.3.2). ( 0,01 %). 7

6、.2 7.2.1 , , , ASTM Practice E691 1. 80052014 3 1 , ASTM E691 8 6 6 4 4 27.2.2 r = 0,03 % ( ). R = 0,06 % ( ). 8 : a) ;b) ;c) ;d) , ;e) , , , ; f) . 80052014 () .1 6375:1980 * ASTM Practice E69199 * * . . . 621.3.035:006.354 71.100.10 19 1000 : , , , 05.11.2014. 60x841/8. . . . 0,93. 32 . . 4635. , 123995 , ., 4. www.gostinfo.ru infogostinfo.ru