KS M ISO 706-2009 Rubber latex－Determination of coagulum content(sieve residue)《橡胶胶乳 凝结物(筛余物)含量的测定》.pdf

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2、ermination of coagulum content(sieve residue) 2004 4 ISO 706, Rubber latex Determination of coagulum content(sieve residue) , . . , . . 1 ( ) . XSBR ( A ). 2 . . ( ) . KS M ISO 123, KS M ISO 9727, ISO 3310 1, Test sieves Technical requirements and testing Part 1： Test sieves of metal wire cloth ISO

3、4576, Plastics Polymer dispersions Determination of sieve residue(gross particle and coagulum content) 3 . 3.1 (lot) , 3.2 / ISO 3310 1 180 m10 m , , KS M ISO 706:2009 2 , “ ” . (skin) , (straining) . 4 . . 5 . 5.1 (anionic surfactant), 50 g /dm3 ( ) . 5.2 (非 ) (non-ionic surfactant), pH 7.00.5( ) ,

4、 50 g /dm3 . 5.3 (indicator paper) 6 . 6.1 , 710 m25 m - . 6.2 , ( ) - 180 m10 m ISO 3310 1 . . ( , ) , ( ) 5 % 30 (constant mass) . . 6.3 2 - (two stainless-steel rings), 25 mm 50 mm 6.4 , 600 cm3 . 6.5 (oven), 100 5 ( , 8.6 ). 6.6 (desiccator) 6.7 , 1 mg 1 g KS M ISO 706:2009 3 7 KS M ISO 123 . .

5、8 8.1 2 . 8.2 . 8.3 710 m (6.1) (6.4) . . 8.4 (6.2) 100 5 (8.6 .) (6.5) . 1 mg(m1) . 2 - (6.3) . 8.3 200 g1 g(m0) (6.4) . 200 cm3 (5.1) , 200 cm3 (5.2) . (5.1 5.2) (6.2) , / . , , . . (5.3) . , 200 cm3 . 8.5 , . 8.6 100 5 ( ) 30 , (6.6) . 1 mg . 15 100 5 ( ) . 1 mg 15 . (m2) . (ISO 4576 ). 9 % . 100

6、012mmmKS M ISO 706:2009 4 m0 ： (g) m1 ： (g) m2 ： (g) 0.001 (units) . 10 10.1 KS M ISO 9727 . . 10.2 1 . , . r R 95 % . 10.3 1 , 2001 (ITP) . 13 A B 2 3 , (高 ) . A B 1 (sub-sample) . A B , . ITP , 2 . 10.4 (type) 1 . 10.5 (repeatability) ( ) r 1 . 2 ( ) r , ( ) . 10.6 (reproducibility) ( ) R 1 . 2 (

7、) R , , . 10.7 (bias) ( ) . ( ) . . KS M ISO 706:2009 5 1 srr sRR 0.001 0.000 4 0.001 0.000 5 0.002 r 2.83sr r ： ( ) sr： R 2.83sR R ： ( ) sR： 11 . a) b) ( ) c) d) e) f) KS M ISO 706:2009 6 A ( ) (KS M ISO 2004 KS M ISO 2027). , (dipping rubber) . . ISO 3310 1 44 m3 m . , . ISO . KS M ISO 706:2009 7 1 KS M ISO 2004, 2 KS M ISO 2027, ( ) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M ISO 706:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Rubber latexDetermination of coagulum content(sieve residue) ICS 83.040.10 Korean Agency for Technology and Standards http:/www.kats.go.kr