1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 27 KS M ISO 15023 1(PVAL) 1: KS M ISO 15023 1: 2006 M ISO 15023 1: 2006 ( ) ( ) ( ) ( )SK ( ) ( ) ( ) : : 2006 12 27 2006 0894 : : ( ) ( 02 509 7299 7301) . 7 5 , . ICS 83.080.20 KS M ISO (PVAL) 1: 15023 1: 2006Plastics Poly(vinyl alcohol)(PVAL) mat
2、erials Part 1: Designation system and basis for specifications 2001 1 ISO 15023 1 Plastics Poly(vinyl alcohol)(PVAL) materials Part 1: Designation system and basis for specifications , . 1. 1.1 (PVAL) , . 1.2 . a) (degree of hydrolysis) b) , , , , . 1.3 70 % . , , , . 1.4 . , . 2 . 1.5 5 (3.1 ). 2.
3、. , . KS M ISO 1043 1: 2005 1 : KS M ISO 15023 2: 2006 (PVAL) 2: 3. 3.1 . M ISO 15023 1: 2006 2 ( ) 1 2 3 4 5 ( .) , KS . . 1: KS M ISO 1043 1 PVAL (3.2 ) 2: 1: (3.3 ) 2 8: , (3.3 ) 3: (3.4 ) 4: (3.5 ) 5: 5 (3.6 ). . . , “,” . 3.2 1 KS M ISO 1043 1 “PVAL” . 3.3 2 1 , 2 8 , 1 . 2 8 1 1 “X” . 1 2 1 2
4、8 A A B B B1 B2 C C D E F F G G G1 G2 (lentil) G3 (bead) H H K1 K2 K3 L M M ISO 15023 1: 2006 3 1 2 ( ) 1 2 8 N (emulsification) N ( ) P R S V V W X X Y , Y Z 3.4 3 3.4.1 3 (3.4.2 ), 2 (3.4.3 ). , . . . 3.4.2 KS M ISO 15023 2 D . 11 , 2 3 . 2 3 % 100 098 096 094 092 090 088 086 083 078 073 99 97 99
5、95 97 93 95 91 93 89 91 87 89 85 87 80 85 75 80 70 75 3.4.3 4 % 4 % KS M ISO 15023 2 E . 10 , 3 2 . M ISO 15023 1: 2006 4 3 3 mPa s 01 03 05 08 13 20 27 35 50 60 2 2 60 3.5 4 1 , 2 . 4 . ( ) 3 2 . 4 4 ( 1) ( 2) B B , , C (1) C , D E F G G , H (whisker) K L (1) M (1)(2), (1N P (1) P Q S (1) S (scale)
6、, (flake) T W X X Y Z (1) Z (2) (1) . (M) , . (2) . “ ” . , 25 % M ISO 15023 1: 2006 5 (GF) 10 % (MD) (GF25 MD10) . 3.6 5 . , . 4. (G) (PVAL) (D) 79.0 %(078), 5.3 mPa s(05) . ( ) 1 2 3 KS M ISO 15023 PVAL , G D , 078 05 KS 1: 2: 1: 2: 3: 1: 2: 4 % : KS M ISO 15023 PVAL, GD, 078 05 (A) (B) (G) (PVAL)
7、 98.5 %(098) 27.8 mPa s(27) 5 % (SD05) . ( ) 1 2 3 4 KS M ISO 15023 PVAL , A B G , 098 27 , S D 05KS 1: 2: 1: 2: 3: 3: 1: 2: 4 % 4: 1: 2: 3: 5 % : ( ) KS M ISO 15023 PVAL, ABG, 098 27, SD05 (PVAL) 1: 2007 1 22 135 513 701 7 (02)6009 4114 (02)6009 4887 8 http:/ 607 822 1 11( 10 ) (051)557 1239 Fax. (
8、051)557 0430 702 845 2 1741( 3 ) (053)384 1562 4 Fax. (053)384 1565 790 380 627( 3 ) (054)278 9661 Fax. (054)278 9662 406 829 7 50( 16 ) (032)260 0260 7 Fax. (032)260 0268 443 766 906 5( 9 ) (031)259 7000 9 Fax. (031)259 7010 200 041 1 9( 304 ) (033)252 9423, 254 9423 Fax. (033)256 9423 361 802 1508
9、 1( 6 ) (043)236 2451 3 Fax. (043)236 2454 305 343 23 14( 5 ) (042)864 2301 3 Fax. (042)864 2304 330 816 43 5( 1204 ) (041)589 0500 3 Fax. (041)589 0504 561 736 1 337 2( 7 ) (063)214 2235 7 Fax. (063)214 2238 506 301 621 15( 4 ) (062)953 1435 7 Fax. (062)953 1438 641 966 298 7( 6 ) (055)212 1212 Fax
10、. (055)212 1213 683 804 758 2( 2 ) (052)289 6601 3 Fax. (052)289 6604 425 020 541 3( 4 ) (031)487 6191 4 Fax. (031)487 6195 730 350 92 30( 8 ) (054)473 6954 Fax. (054)473 6955 480 848 2 487 6( 3 ) (031)829 8182 4 Fax. (031)829 8185 KOREAN STANDARDS ASSOCIATION KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKS M ISO 15023 1: 2006 PlasticsPoly(vinyl alco hol)(PVAL) materials Part 1:Designation system and basis for specifications ICS 83.080.20