1、 KS L 4204KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS L 4204: 2007 2007 8 9 http:/www.kats.go.krKS L 4204: 2007 : () ( ) () () ( ) : (http:/www.standard.go.kr) : :1979 12 24 :2007 8 9 20070481 : : ( 025097301) (http:/www.kats.go.kr ). 7 5 , . KS L 4204: 2007 Sand lime brick 1 , ( .) . . 2 2.1 1 . 1
2、: mm 190 90 57 3 2.2 2 . 2 : N/cm2 5 1 1 2 3 3 430 2 450 1 470 735 2 744 1 960 1 176 588 3 . a) , , , . b) 2 . KS L 4204: 2007 2 4 4.1 a) 1 5 . b) . 4.2 , 49 59 N/cm2 , 60 24 % . (N/cm2) 5 5.1 5.2 a) b) c) 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS L 4204: 2007 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Sand lime brick ICS 91.100.20