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2、-stem calorimeter thermometers 1975 ISO 651, Solid-stem calorimeter thermometers . 1 . 0 ( ). . 2 . 3 International Practical Temperature Scale(IPTS) , (SI) . 4 ( , ). . . 5 . 5.1 . 5.2 30 15 , 0.02 . KS B ISO 651: 2007 2 5.3 . 5.4 . 6 . . 30 0.01 . 0.5 bar , . 7 7.1 , . 7.2 . 7.3 . 5 % , 0.05 2 1 .
3、 , 2 . KS B ISO 651: 2007 3 : mm 1 70 11300 280300 40 110 760 . KS B ISO 651: 2007 4 7.4 ( ) 60 . (STCal/0.01/42 STCal/0.01/45 70 ) . 40 . 7.5 0 . 3 mm . 7.6 7.3 . 7.7 1 1 . 1 ( 1 ) : mm 760 110 280300 ( ) 300 70 11 . 40 8 8.1 2 . KS B ISO 651: 2007 5 2 STCal/0.01/15 STCal/0.01/18 STCal/0.01/21 STCa
4、l/0.01/24 STCal/0.01/27 STCal/0.01/30 STCal/0.01/33 STCal/0.01/36 STCal/0.01/39 STCal/0.01/42 STCal/0.01/45 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 915 1218 1521 1824 2127 2430 2733 3036 3339 3642 3945 8.2 0.05 mm . . 8.3 , . 0.01 0.05 . 1 mm . 8.4 . . 8.5 , ( 2 ). 2 2 , . 2 KS B ISO
5、651: 2007 6 8.6 2 10 ( , 0.1 ) . 8.7 0.1 . 1 . 8.8 , . 9 9.1 ( ) 10.(b) 0.1 . 9.2 50 0.01 . 10 . a) : , “C” “ ” b) . c) , “ ”, “ ” d) , . e) ( ) f) g) , KS B ISO 651 h) STCal/0.01/15 KS B ISO 651: 2007 7 KS B ISO 651: 2007 , . 1 1.1 (KS ) 1961 ( ) 2004 19 865 . ISO KS . , , ISO 651, Solid-stem calor
6、imeter thermometers KS B ISO 651: 2007 . 2 KS ( ) . , , . . 3 ( 1.) . 4 4.1 ( 2., 3., 4.) , , . 4.2 ( 5.) 30 15 0.02 . 4.3 ( 6.) . KS B ISO 651: 2007 8 4.4 ( 7., 8., 9., 10.) , , , , . 5 , . . 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS B ISO 651: 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Solid-stem calorimeter thermometers ICS 17.200.20 Korean Agency for Technology and Standards http:/www.kats.go.kr