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2、and apparent porosity of fired whiteware products 1. , , . 2. 2.1 0.01g . 2.2 (1105) . 2.3 . 2.4 2.4.1 2.3 , 2.4.2 2.5 3. 3.1 5 . 3.2 , 1 50 g . 4. 4.1 (1105) , 0.01 g D . 4.2 , 5 , 24 . 4.3 4.2 , 0.01g . , , S . 4.4 , 0.01g M . L 4008: 2006 2 5. 1 cm3 1.0 g . 5.1 V . V = M S 5.2 . (cm3) = M D (cm3)
3、 = D S 5.3 P . . P = (M D)/V 100 5.4 A . . A = (M D)/D 100 5.5 T . T = D/(D S) 5.6 B . . B = D/V 6. 5 . , , 2006 11 21 135 513 701 7 (02)6009 4567 (02)6009 4887 8 http:/ 607 822 1 11( 10 ) (051)557 1239 Fax. (051)557 0430 702 845 2 1741( 3 ) (053)384 1562 4 Fax. (053)384 1565 790 380 627( 3 ) (054)2
4、78 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 1( 6 ) (043)236 2451 3 Fax. (043)236 2454 305 343 23 14( 5 ) (042)864 2301 3 Fax. (042)864
5、 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. (055)212 1213 683 804 758 2( 2 ) (052)289 6601 3 Fax. (052)289 6604 425 020 541 3( 4 ) (
6、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 L 4008: 2006 Testing method for water absorption, bulk density, apparent specific gravity and apparent porosity of fired whiteware products ICS 81.060.20