1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS L 9001 KS L 9001 :2010 2010 10 26 http:/www.kats.go.krKS L 9001:2010 : ( ) ( ) L H K C C () () ( ) : (http:/www.standard.go.kr) ： ：1965 12 23 ：2010 10 26 2010-0462 ： ： ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS L 9001:2010 Plaster of paris mold f
2、or pottery 1 ( .) . , , ( , ) . 2 . . ( ) . KS L 9002, KS L 9003, 3 3 . a) b) 1 c) 2 4 1 . KS L 9001:2010 2 1 1 2 (%) (%) (%) CO 2 (%) CaO(%) MgO(%) SO 3 (%) (%) 0.1 (5.6 ) (75 ) 0.3 0.2 (5.6 (3 (36.5 (3.5 (52.0 (78 ) ) ) ) ) ) 0.4 0.3 (5.3 (6 (35.0 (4.7 (49.8 (82 ) ) ) ) ) ) () 8 8 8 () 35 35 35 (M
3、Pa) 0.93 0.83 0.74 425 m 0 0 0 (%) 150 m 7 7 10 ( ) . 5 a) KS L 9003 . b) KS L 9002 . 6 25 kg . . 7 , , . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS L 9001 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Plaster of paris mold for pottery ICS 81.060.10 Korean Agency for Technology and Standards http:/www.kats.go.kr
