1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2003 4 30 http:/www.kats.go.krKS D 1658 KS D 1658： 2003 (2011 ) D 1658： 2003 : ( ) ( ) INI ( ) : (http:/www.standard.go.kr) ： ：1978 12 9 ：2003 4 30 ：2011 12 30 2011-0681 ： ： ( 02-509-72745) (http:/www.kats.go.kr). 10 5 , . ICS 77.080.20 KS D 1658 : 2003(201
2、1 ) Emission-spectroscopic analysis for carbon steel and low alloy steel 1. 94% , , , , , , , , , . 2. . . KS D 1659 KS M 0001 3. . a) , , , , , , 1 . 1 % 0.05 0.1 0.05 0.05 0.1 0.05 0.05 0.3 1.0 2.0 2.0 2.0 0.5 0.5 0.5 1.5 b) , , , , , , , , 2 D 1658： 2003 2 2 % 0.005 0.01 0.01 0.01 0.01 0.01 0.003
3、 0.05 0.01 0.1 0.1 0.1 0.1 0.1 0.1 0.3 0.1 0.1 4. 4.1 ( ) (1). 4.2 (2). (1) , . (2) , . 4.3 KS D 1659 . 5. 5.1 5.1.1 , , . 5.1.2 a) . b) , . c) . . 3 . D 1658 : 2003 3 3 2 0.015 0.030 mm 1 3 mm 1 3 mm 4 15kV 0.08 0.8 mH 0.003 0.010 F 30 120 sec 30 120 sec d) , KS D 1659 , . 4 , . e) (3)(4) . (3) , ,
4、 KS D 1659 . (4) 2 , . D 1658： 2003 4 4 nm nm % Fe 287.417/Si 288.158 Fe 280.698/Si 288.158 Fe 251.811/Si 251.612 Cr 287.382 Cr 288.193 Ti 251.600 Cr 1.0 Ti 0.1 Cr 292.708 Cr 0.5 Fe 292.659/Mn 293.930 Fe 292.659/Mn 293.306 Fe 294.440/Mn 293.930 Fe 257.792/Mn 257.610 Fe 257.574 Fe 339.934/Ni 341.477
5、Fe 346.586/Ni 345.847 Fe 268.921/Cr 267.716 Fe 273.074/Cr 267.716 Fe 282.863/Cr 286.257 Fe 267.688 Fe 282.863/Mo 281.615 Fe 316.792/Mo 317.035 Fe 320.540/Mo 317.035 Mn 281.632 Al 281.618 Mn 1.5 Al 1.0 Fe 328.676/Cu 327.396 Fe 308.374/V 311.071 Fe 308.374/Al 308.216 5.2 5.2.1 , . 5.2.2 5 , . 6 . 5 0.
6、015 0.030 mm 1 3 mm 1 2 mm 100 200 V 4 10 A 1/3 1/10 1 4 /sec 5 10 sec 20 150 sec D 1658 : 2003 5 6 nm nm % Fe 288.781/Si 288.158 Fe 280.530/Si 288.158 Cr 288.087 Fe 249.653/Si 251.612 Cr 249.631 V 251.612 Fe 341.553/Ni 341.477 Fe 304.508/Ni 305.082 U 304.494 Ni 304.501 Fe 302.923/Ni 305.082 Cr 302.
7、916 Fe 301.417/Cr 301.492 476 Fe 359.463/Cr 359.349 Fe 268.475/Cr 267.716 Cr 301.371 Mn 359.512 Fe 267.688 Fe 316.506/Mo 317.035 Fe 316.885/Mo 317.035 Fe 317.341/Mo 317.035 Fe 282.863/Mo 281.615 Fe 316.792/Mo 317.035 Ni 318.436 Fe 318.489 Fe 309.819/Ti 308.802 Fe 333.766/Ti 334.940 Fe 333.766/Ti 336
8、.120 126 Cr 334.907 Ni 336.156 Fe 309.819/Al 309.271 Fe 309.819/Al 307.216 V 309.272 V 308.211 Fe 237.143/As 234.984 Fe 229.252/As 228.812 Fe 304.508/Sn 303.412 Fe 284.683/Sn 283.999 Fe 317.545/Sn 317.502 Ni 304.501 Cr 303.419 V 284.657 Cr 284.002 0.2 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS D 1658： 2003 Emission-spectroscopic analysis forcarbon steel and low alloy steel ICS 77.080.20 KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKS Korean Agency for Technology and Standards http:/www.kats.go.kr
