KS K ISO 17493-2008 Clothing and equipment for protection against heat－Test method for convective heat resistance using a hot air circulating oven《耐热服装和设备 用热空气循环炉做耐对流热试验的试验方法》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS K ISO 17493 KS K ISO 17493:2008 2008 12 23 http:/www.kats.go.krKS K ISO 17493:2008 : ( ) ( ) FITI PIO ( ) : (http:/www.standard.go.kr) ： ： 2003 12 20 ： 2008 12 23 2008-0904 ： ： ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS K ISO 17493:2008 Clothing a

2、nd equipment for protection against heat Test method for convective heat resistance using a hot air circulating oven 2000 1 ISO 17493, Clothing and equipment for protection against heatTest method for convective heat resistance using a hot air circulating oven , . 1 . . . . . 2 . . ( ) . KS K ISO 13

3、9, KS K ISO 3759, , ISO 3873： 1977, Industrial safety helmets ISO 4643： 1992, Moulded plastics footwear Lined or unlined poly(vinyl chloride) boots for general industrial use Specification 3 . 3.1 KS K ISO 17493:2008 2 3.2 , , , , 3.3 (embrittlement) 3.4 , 3.5 3.6 3.7 3.8 1 2 4 5 . , , , . . 5 5.1 5

4、 , 7. (6. ) . . , (1855) (2605) . , 50 mm . (0.5 1.5) m/s 20 1 atm . KS K ISO 17493:2008 3 . . J K, No. 30 AWG . 30 . 5.2 (375375) mm (150150) mm . 150 mm ( ) 150 mm . . 5.3 5.4 (25 mm ) . 50 mm . 6 6.1 KS K ISO 139 (202) (655) % 24 . (5.2) . 375 mm 375 mm , . (375375) mm . 5.2 (150150) mm . 3 . 6.2

5、 , , , , , 5.1 . 3 . (202) (655) % 24 . 7 KS K ISO 17493:2008 4 7.1 KS K ISO 3759 . . 30 . 50 mm , . 15 . , . 30 . 5 . t . , , , , . 5 . ( ) (5.4) 10 . / 10 . . . 7.2 . 25 mm . . 30 . , 50 mm , . 15 . , . 30 . 5 . t . , , , , . 0.150 5 0 0.150 5 0 KS K ISO 17493:2008 5 5 , . . . 15 , 25 . ( ) . 7.3

6、 30 . , ( ) . 50 mm , ( ). . 15 . , . 30 . 5 . t . , , , , . ISO 4643 B 10 000 . ( ) . 7.4 . 30 . ISO 3873 ISO K / . . ( ) . / 50 mm , ( ). / . 15 . , . 30 . 5 . t . , , , , , 0.150 5 0 0.150 5 0 KS K ISO 17493:2008 6 . 40 mm . , . 7.5 . 30 . 150 mm 150 mm . . KS K ISO 3759 . . . a) . b) 50 mm , .

7、15 . , . 30 . 5 . t . , , , , . 5 . 8 . a) b) ( .) c) d) e) . . ： , : , f) ( ) g) h) ( ) 0.150 5 0 135513 7017 (02)60094114 (02)600948878 http:/ KS K ISO 17493:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Clothing and equipment for protection against heatTest method for convective heat resistance using a hot air circulating oven ICS 13.340.10 Korean Agency for Technology and Standards http:/www.kats.go.kr