1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS P ISO 5832 12 12： - - KS P ISO 5832 12:2012 2012 12 27 http:/www.kats.go.krKS P ISO 5832 12:2012 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) ： ：2002 3 25 ：2012 12 27 2012-0767 ： ： ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS P ISO 5832 12:2012 i .
2、 , , . , , . KS P ISO 5832 12:2012 ii 2007 2 ISO 5832-12, Implants for surgery Metallic materials Part 12：Wrought cobalt-chromium-molybdenum alloy . KS P ISO 5832 12:2012 12： - - Implants for surgery Mrtallic materials Part 12： Wrought cobalt-chromium-molybdenum alloy 1 - . (bar), (rod), . 1 . 2 . (
3、bar) . 2 . . ( ) . ISO 643, Steels Micrographic determination of the apparent grain size ISO 6892, Metallic materials Tensile testing at ambient temperature 3 6. 1 . - 1 . KS P ISO 5832 12:2012 2 1 % 1 2 26.0 30.0 26.0 30.0 5.0 7.0 5.0 7.0 0.75 0.75 1.0 1.0 1.0 1.0 0.14 0.15 0.35 1.0 1.0 0.25 0.25 4
4、 . 6. 5 . 5 6. 2 . , 2 . . 2 Rm, minMPa Rp0.2minMPa Amin% 897 517 20 1 000 700 12 192 827 12 6 3 . 3 3. (ISO ) 4. ISO 643 5. ISO 6892 12： - 153787 1 92 3(16) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS P ISO 5832 12:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Implants for surgeryMrtallic materialsPart 12：Wrought cobalt-chromium-molybdenum alloy ICS 11.040.40
