KS M 6678-2008 Flame resistant conveyor belts－Classification and test method《橡胶输送带阻燃额定值的试验方法》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 6678 KS M 6678:2008 2008 5 28 http:/www.kats.go.krKS M 6678:2008 ： ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) ： ：1974 10 30 ：2008 5 28 20080239 ： ： ( 025097301) (http:/www.kats.go.kr). 10 5 , . KS M 6678:2008 Flame resistant conveyor belts Classi

2、fication and test method 1 . . . ISO/IEC Guide 21 IDT( ), MOD( ), NEQ( ) . ISO 340： 1988, Conveyor belts Flame retardation Specifications and test method(MOD) 2 . . ( ) . KS M 2150, (LPG) KS M 6641, ISO 18573： 2003, Conveyor belts Test atmospheres and conditioning periods 3 KS M 6641 . 4 6. 1 . 5 5.

3、1 . 5.2 16 5.1 3 . KS M 6678:2008 2 1 1 2 3 3 , 3 45 , 15 . 6 45 , 15 . 3 60 . 6.1 . 6.2 5.3 (251) mm, (2005) mm 1) . . 2 . 2 . 2 1 2 3 .3 6 .3 5.4 5.4.1 10 12 mm LPG . 5.4.2 KS M 2150 LPG 1 1 . 6 6.1 1 (455) mm, (20030) mm 45 0 10 mm 45 , . , (1 00020) . 1) . KS M 6678:2008 3 ： mm 1 6.2 6.1 (605) 1

4、 1.5 m 2) (再現 ) . 7 . a) b) c) d) e) 15 m . 2) 1.5 m . 20030 455 45 010 ( ) ( ) 10 12 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M 6678:2008KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Flame resistant conveyor belts Classification and test method ICS 21.220.10