1、 KS B ISO 9455-2 KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS 2: , , KS B ISO 9455-2 : 2002 (2012 ) 2002 10 26 http:/www.kats.go.kr B ISO 94552: 2002 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) : :2002 10 26 :2012 12 31 20120859 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . ICS 25.160.50 K
2、S B ISO 2 : , 94552 : 2002(2012 )Soft soldering fluxesTest methods Part 2 : Determination of non-volatile matter, ebulliometric method ISO 94552 Soft soldering fluxes Test methodsPart 2 : Determination of non-volatile matter, ebulliometric method . 1. . ISO 94541 1.1.1, 1.1.2 1.1.3 . 10 % . , ISO 94
3、551 . 2. . . ISO 47911 Laboratory apparatusVocabulary relating to apparatus made essentially from glass, porcelain or vitreous silicaPart 1 : Names for items of apparatus ISO 94541 Soft soldering fluxesClassification and requirementsPart 1 : Classification, labelling and packaging IEC 60068220 : 197
4、9, Environmental testingPart 2 : Tests. Test T : Soldering 3. , . . 4. . 4.1 (ISO 47911 : 1985, 5.04.10) 1 , 1 . 4.2 . 4.3 0.5 , 50 150 . B ISO 94552: 2002 2 . 4.4 0.1 mg . 5. . . (Martin ebulliometer, 4.1) 0.001g . 40 50 g , 0.001 g . . , 1 (4.3) . 1 . . 1 mL 1 , 2 . 2 , ( ) . 2 . , . 75 , . . 6. (
5、%, m/m) . P1 : (g) P2 : (g) P3 : (g) 0.2 %(m/m) . 2 . 1 25 %(m/m) 5. . 7. 18 26 %(m/m) 3 6 . . a) (sw) : 0.32 (sb) : 1.29 b) r : 0.9 100)()(1213PPPPB ISO 94552: 2002 3c) R : 3.6 8. . a) b) ( ) c) d) e) B ISO 94552: 2002 4 1 ( ) (200 mL) (100 mL) B ISO 94552: 2002 5 2 B ISO 94552: 2002 6 1 25 % 1. 25
6、 % , (ISO 9454 1 class 1.1.1.A class 1.1.2.A) . IEC 60068 2 20 : 1979, C . 2. . . 3. . 3.1 1102 . 4. . 4.1 ww(water white) . : 155 180 mg KOH/g : 70 (flow point) : 76 : 0.05 % : 1 : 1 . 4.2 1102 2 . 4.3 . : 99.5 %(m/m) : 0.002 %(m/m) : 0.2 %(m/m) 5. 5.1 250.1 g (4.1) 750.1 g (4.3) . 5.2 0.390.01 g (
7、4.2) 750.1 g (4.3) , 250.1 g (4.1) . 0.5 % . 6. 5. , . 2 : , 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS B ISO 9455-2: 2002KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Soft soldering fluxes Test methods Part 2: Determination of non-volatile matter, ebulliometric method ICS 25.160.50 Korean Agency for Technology and Standards http:/www.kats.go.kr
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