1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS A ISO 3999 , KS A ISO 3999:2012 2012 12 12 http:/www.kats.go.krKS A ISO 3999:2012 : ( ) ( ) () ( ) : () () () ( ) () () () () ( ) () () : (http:/www.standard.go.kr) ： ：2012 12 12 2012-0698 ： ：() ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS A ISO 399
2、9:2012 i ii . iii 1 1 2 1 3 .2 4 4 4.1 4 4.2 .5 5 5 5.1 .5 5.2 6 5.3 .6 5.4 7 5.5 8 5.6 .8 5.7 .9 5.8 9 6 12 6.1 12 6.2 12 6.3 .13 6.4 14 6.5 .19 6.6 .19 6.7 (頭 ) (5.8.7 ) 21 7 22 7.1 .22 7.2 .23 8 23 9 .23 9.1 .23 9.2 .24 9.3 24 9.4 , , 24 9.5 25 10 .25 11 25 32 KS A ISO 3999:2012 ii . , , . , , .
3、KS A ISO 3999:2012 iii 2004 2 ISO 3999, Radiation protection Apparatus for industrial gamma radiography Specifications for performance, design and tests , . . KS A ISO 3999:2012 , Radiation protection Apparatus for industrial gamma radiographySpecifications for performance, design and tests 1 4. , ,
4、 , . , . , ( IAEA ： IAEA-STI-PUB 998, ST 1 ST 2, / ) . . . 2 . . ( ) . KS A ISO 361, KS A ISO 2919, KS A ISO 7503 1, 1： (Emax 0.15 MeV) KS A IEC 60846, , / ( ) / KS C IEC 60068 2-47, 2-47： , KS C IEC 61000 6-1, (EMC) 6-1： , KS C IEC 61000 6-2, (EMC) 6-2： KS C IEC 61000 6-4, (EMC) 6-4： KS A ISO 3999:
5、2012 2 IEC 60068 2-6, Environmental Testing Part 2： Tests Test Fc： Vibration(sinusoidal) IAEA STI PUB 998(Safety Standards Series No. ST 1):1996, Regulations for the safe transport of radioactive material IAEA STI PUB 998(Safety Standards Series No. ST 2):1996, Advisory Material for the IAEA Regulat
6、ions for the safe Transport of Radioactive Material Safety Guide 3 . 1 5 . 3.1 (ambient equivalent dose rate) 1 1 50 mm . 2 5.3 . 6.4.1.2 . cf. ICRU 51 3.2 (apparatus for industrial gamma radiography) , , , , (頭 ) “ ” . 3.3 (automatic securing mechanism) 3.4 (beam limiter) (頭 ) (頭 ) . 3.5 (control c
7、able) . 3.6 (control-cable sheath) KS A ISO 3999:2012 3 . 3.7 (exposed container) 3.8 (頭 ) (exposure head) 3.9 (lock) 3.10 (locked position) 3.11 (maximum rating) 7.1.3 , . 3.12 (projection sheath) , , (頭 ) (頭 ) . 3.13 (remote control) , , . 3.14 (reserve sheath) 3.15 (sealed radioactive source) , .
8、 “ ” “ ” . KS A ISO 3999:2012 4 (cf. KS A ISO 2919:2012 3.11) 3.16 (secured position) . 3.17 (simulated source) 3.18 (source assembly) , . . . 3.19 (source holder) ( 1 ) ( 2 ) . 3.20 (working position) 4 4.1 4.1.1 I ( 1 ) 4.1.2 II (頭 ) , ( 2 ). 4.1.3 X KS A ISO 3999:2012 5 . : ( ) . . 4.2 4.2.1 P .
9、50 kg . 4.2.2 M , 4.2.3 F 5 5.1 5.1.1 . 5.1.2 P M . 5.1.3 P M , , , . , , , . 5.1.4 10 C 45 C . 5.1.5 IEC . 5.1.6 ( , , , ) . 5.1.7 KS A ISO 3999:2012 6 . 5.1.8 / , 2 mSv(200 mrem) . 5.1.9 . 5.1.10 P M , ( ) . 5.1.11 . , . / . 5.1.12 800 C . 800 C . 800 C 800 C (共晶 ) . 5.1.13 . , , . . 5.1.14 5.8 1
10、(5.8.4.6). 5.2 KS A ISO 2919 . 5.3 ( ) 6.4.1 , 1 4 2 3 . KS A ISO 3999:2012 7 1 1 2 3 4 mSv/h(mrem/h) 50 mm 1 m P 2 (200) 0.5 (50) 0.02 (2) M 2 (200) 1 (100) 0.05 (5) F 2 (200) 1 (100) 0,1 (10) 5.4 5.4.1 5.4.1.1 . . , . 5.8.4.2 6.4.2 . 5.4.1.2 . , . . II , , , . , . 5.4.2 5 . , 5 .1) , 1) . . KS A I
11、SO 3999:2012 8 . . . . KS A IEC 60846 . KS A IEC 60846 . 5.4.3 . a) , . b) ( ) / . 5.5 5.5.1 P . 5.5.2 M . M , . , 10 % . 5.6 5.6.1 . , ( ) . 5.6.2 . 5.6.3 . I ( ) . II I . KS A ISO 3999:2012 9 5.7 5.7.1 . 5.7.2 . 5.7.3 KS C IEC 61000 6-1, KS C IEC 61000 6-2, KS C IEC 61000 6-4 . 5.8 5.8.1 . . 5.1 5
12、.7 . (A) (B)(6.1 ) . B IAEA STI PUB 998 5.8.4.6 . . 5.8.2 (6.2 ) (B) . 6.2 . . 5.4.1.1 . 5.8.3 II (6.3 ) . , , (B) (B) , (B) , (B) 125 % . 5.8.4 5.8.4.1 KS A ISO 3999:2012 10 5.8.4.2, 5.8.4.3, 5.8.4.5, 5.8.4.6 6.2 P M (B) (5.8.2 ). 5.8.4.4 6.4.1 P M (A) (5.3 ). ( .) 5.3 5.6 . 5.8.4.2 (6.4.2), (6.4.5), (6.4.6.1) . 5.8.4.3 , (6.4.3 ) P , , M 25 . . 5.8.4.4 (6.4.5 ) (B) (6.4.1 ). ( ). 5.8.4.5 (6.4.6 ) 6.4.6 ( ). 5.8.4.6 (6.4.4 ) 6.4.4 , 1 4 1.5 . , . 5.8.5 II (6.5 ) (B) . . . KS A ISO 3999:2012 11 5.8.6 (6.6.1 ), (6.6.2 ) (6.6.3 ) (B) .
