1、KS B ISO 6553 KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS B ISO 6553: 2002 (2012 ) 2002 10 29 http:/www.kats.go.kr B ISO 6553 : 2002 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) : : 2002 10 29 : 2012 12 13 2012 0703 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . ICS 23.060.00 KS B ISO 65
2、53: 2002(2012 ) Automatic steam traps Marking ISO 6553: 1980 Automatic steam traps Marking . 0. . . 1. . 2. . . ISO 6552 3. , . . 4. . a) / b) (MPa bar)(1) c) ( ) d) ( ) (1) 1 Mpa 10 bar 5. a) (PN) b) , c) (2) d) (DN) e) (MPa bar) (2) KS ISO B ISO 6553 : 2002 2 6. . a) . . b) . 3 KS B ISO 6553: 2002
3、 1. ISO KS ISO . 2. a) , ISO 1980 ISO 6553 . b) . 3. a) ISO 6553 KS . b) KS A 0001 . 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS B ISO 6553: 2002KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Automatic steam traps Marking ICS 23.060.01 Korean Agency for Technology and Standards http:/www.kats.go.kr