KS P 8142-2007 Helmet type and handshield type protectors for welders《焊接用安全帽面罩和手持面罩》.pdf

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1、 KS P 8142KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS P 8142: 2007(2012 ) 2007 10 4 http:/www.kats.go.krKS P 8142: 2007 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) : :1979 12 24 :2007 10 4 :2012 12 6 : 20120679 : ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS P 8142: 2007 i 1 1 2 1 3 .1 4 .1 5

2、 .2 5.1 .2 5.2 2 5.3 2 5.4 .2 5.5 2 6 .2 6.1 .3 6.2 .3 6.3 3 7 .3 8 .3 9 .4 9.1 .4 9.2 .5 9.3 .5 10 .6 11 .6 12 6 13 .6 14 .6 KS P 8142: 2007 (2012 ) Helmet type and handshield type protectors for welders 1 KS P 8141 , , ( .) , , , ( .) . 2 . . KS C 2329, KS E 4901, KS P 8141, 3 . a) KS P 8141 b) ,

3、KS P 8141 c) , . 4 1 . KS P 8142: 2007 2 1 d aEH 1 1 bEH 2 2 ES 1 c ES 2 3 F 1 F 2 4 a 2 . b . c KS E 4901 . dE F KS P 8141 A D , H , S , 1 , 2 . 5 5.1 . a) 9.1 a) 1 75 mm . b) 9.1 b) . 1) 50 MPa . 2) 30 MPa . c) 9.1 c) , 10.0 mm . 5.2 9.2 , 0.50 M . 5.3 9.3 , . , . 5.4 KS P 8141 . 5.5 560 g , 500 g

4、 . 6 KS P 8142: 2007 3 6.1 , , , . , . , . 6.2 . a) . . , ( 5 ). b) a) . c) . 6.3 . a) , . b) . 7 2 . 2 : mm 320 210 140 40 90 50 320 210 140 40 90 50 310 210 120 40 90 8 KS P 8142: 2007 4 . a) KS C 2329 , 5. . b) . c) , . d) , . e) , . 9 9.1 . a) 1) , 90 . 2) ( 5.0013+mm, 5.00120+mm) 3 . 3) 1 45 .

5、13 19 mm . 10 , . 1 . 2) . 3 . : mm 1 b) 1) 2 3 . 2) 90 , 3 KS P 8142: 2007 5 . 3) (1253) 2 , 24 , 3 . : mm 2 c) (402) 1 , 1.0 mm , . (702) 1024+ , 4 . 3 . 3 9.2 . a) . 3 10 . . b) . 500 V ( ) . 23 N 3 . 9.3 10 % ( %) 15 , 10 % 10 A A: B B: KS P 8142: 2007 6 . 24 . 10 5. 7. , 5. 7. . 11 . 12 , , . 1

6、 , 4090 2 EH 1, 4090 13 . a) b) c) 14 . a) b) KS P 8142: 2007 7 EH1 EH2 1 2 ES2 F2 3 4 KS P 8142: 2007 8 5 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS P 8142: 2007 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Helmet type and handshield type protectors for welders ICS 11.040.00

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