GOST R ISO 1762-2013 Pulps paper and board Method of determination of residue (ash) on ignition at 525 C《纸浆 纸和纸板 525C温度条件下点火残留(灰)的测定方法》.pdf

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2、d. Method of determination of residue (ash) on ignition at 525 0 C. 20150101 1 , () 525. , . : a) , , , ; b) ; c) , , , . 5250 (, , , ), , . , (, ), 5250 . 2 *: O 186 . (ISO 186, Paper and board Sampling to determine average quality)*O 287:1985 . . (ISO 287:1985, Paper and board Determination of moi

3、sture content Oven-drying method)O 638:1978 . (ISO 638:1978, Pulps Determination of dry matter content)O 7213:1981 . (ISO 7213:1981, Pulps Sampling for testing) 3 : 3.1 , (residue on ignition, ash on ignition): , , (525 25)0 . 4 , , (525 25)0 , () - . 5 , * . , . * 186:2002 . . 1762 2013 2 5.1 , , 5

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5、762 2013 39.1 , , , , , , . () 1. 1 - (), % , % 6 0,71 1,4 3 3,50 0,29 5 29,4 0,10 13 37,3 0,24 3 3,06 2,6 . 9.2 5 . () 2. 2 (), % , % 9,33 1,95 1 32,0 2,41 2 25,6 1,99 1b1,43 1,96 2 0,55 4,02 , 14 . b , 15 . 10 : a) c ; b) ; c) ; d) ; e) , . 1762 2013 4 () ( ) .1 186:2002 - * 287:1985 MOD 13525.1991 ( 28785) . . 638:1978 - * 7213:1981 MOD 700493 ( 721381) . * . . . : MOD . 1762 2013 576.2:543.06.354 85.060 : , , , , , , , , , 01.10.2014. 60x841/8. . . . 0,93. 33 . . 3886. , 123995 , ., 4. www.gostinfo.ru infogostinfo.ru