1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2005 12 29 KS M ISO 25071 1: KS M ISO 2507 1: 2005 (2010 )M ISO 2507 1: 2005 ( ) ( ) ( )JESE.Chem. ( ) ( )SK ( ) ( ) ( ) : : 2005 12 29 : 2010 6 22 2010 0217 : : ( ) ( 02 509 73025) . 7 5 , . ICS 23.040.20; 23.040.45 KS M ISO 1: 2507 1: 2005Thermoplastics p
2、ipes and fittings Vicat softening temperature Part 1: General test method 1995 ISO 2507 1 Thermoplastics pipes and fittings Vicat softening temperature Part 1: General test method . 1. . 50 N KS M ISO 306: 2002 B . . . 2. . . KS M ISO 291: 2001 KS M ISO 306: 2002 (VST) 3. , (501) N 1 mm . 1 mm (VST)
3、 . 4. 4.1 ( 1 ) . . . . 0.02 mm . . 4.2 3 mm, (10.015) mm2 . . 4.3 ( ) 0.01 mm . (4.4 ). 4.4 (4.1 ) (501) N M ISO 2507 1: 2005 2 . , , 1 N . 4.5 35 mm ( 1 2 ) . . (505) / . 6 (50.5) . 1. , , . , . (4.7). 2. . 3. . ( ) . 4. 2 . . 4.6 ( ) 0.5 . 7.3 . 4.7 KS M ISO 2507 . 5. 5.1 5.1.1 , . : 50 mm : 1020
4、 mm 5.1.2 , (spigots) , . 90 mm 90 mm 50 mm 10 mm 20 mm . . 5.2 5.2.1 6 mm 4 mm . . M ISO 2507 1: 2005 3 5.2.2 2.4 mm 6 mm . 5.2.3 2.4 mm 2.4 mm 2 . 140 15 . . 5.3 2 (7.7) . 6. (VST) 50 5 . 7. 7.1 (4.5) VST 50 . . 7.2 (4.1 ) (4.2 ) . . 2.4 mm . 3 mm . 7.3 . (bulb) (4.6) . 7.4 5 , (51) N . ( )( 1 ) 0
5、 . 7.5 (505) / . . 7.6 (7.4) (10.01) mm VST . 7.7 2 VST . . 2 8.(h) 2 (5.1 ). 8. . a) b) c) 2 d) e) f) 2 g) h) 7.7 i) M ISO 2507 1: 2005 4 1 2 3 4 5 6 7 8 1 1 2 3 4 5 6 7 8 1: 2006 1 23 135 513 701 7 (02)6009 4567 (02)6009 4887 8 http:/ 607 822 1 11( 10 ) (051)557 1239 Fax. (051)557 0430 702 012 2 1
6、741( 3 ) (053)384 1562 4 Fax. (053)384 1565 790 380 627( ) (054)278 9611 Fax. (054)278 9662 406 130 994( 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
7、. (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 561 841 1 337 2( 7 ) (063)214 2234 7 Fax. (063)214 2238 506 301 621 15( 4 ) (062)953 1435 7 Fax. (062)953 1438 641 210 298 7 ( 6 ) (055)212 1212 Fax. (055)212 1213 683 804 75
8、8 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 2507 1: 2005 Thermoplastics pipes and fittings Vicat softening temperature Part 1:General test method ICS 23.040.20; 23.040.45