GOST R ISO 14624-2-2010 Space systems Safety and compatibility of materials Part 2 Determination of flammability of electrical-wire insulation and accessory materials《空间系统 材料安全性与兼容.pdf

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1、 14624-22010 2 ISO 14624-2:2003Space systems Safety and compatibility of materials Part 2: Determination of fl ammability of electrical-wire insulation and accessory materials(IDT) 14624-22010II 27 2002 . 184- , 1.02004 . 1 , 42 339 , 3 - 23 2010 . 966-4 14624-2:2003 -. . 2. - (ISO 14624-2:2003 Spac

2、e systems Safety and compatibility of materials Part 2: Determination of fl ammability of electrical-wire insulation and accessory materials)5 - , - . () . - , , 2012 , - - 14624-22010 III1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3、. . . . . . . . . . 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4、14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 ( ) . . . . . . . . . . . . . . . . . . . .

5、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 ( ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 () . . . . . . . . .11 () . . . . . . . . . .

6、. .12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161 201201011 - ( A) ( B).2 (. - A ). , , () . - ().3 . . - ( ). 14624-1 . . 1. - (ISO 14624-1, Space systems Safety and compatibility of materials Par

7、t 1: Determination of upward fl ammability of materials)4 :4.1 (burn length): , - . , , , , , .4.2 (self-extinguishing): , - 150 . 14624-22010 2 Space systems. Safety and compatibility of materials. Part 2. Determination of fl ammability of electrical-wire insulation and accessory materials 14624-22

8、01024.3 (transfer of burning debris): .4.4 (good laboratory practice): , .4.5 (worst-case environment): , , -.5 , , - 1. -, 1 ( , , .), , / . 1 , A 10 B 7 , , - . , , , -, , , . , () - , - .6 ( )6.1 ( ) , - . , , , , , . , ( 0,90 ) 150 125 . , - . , , . , . ( , ) - , . (, ) - .6.2 6.2.1 , - + %.10 1

9、4624-22010 36.3 6.3.1 , , - 5 %. , . , , 200 .6.3.2 .6.3.3 , :a) : 3000 ;b) : (100 90) ;c) : (25 5) ;d) : (65 6,5) . B , -. , a) d) .6.3.4 , 15 , - - 20 AWG (6.3.5) .6.3.5 - 20 AWG 2,3 , , .6.3.6 , (-) (15 2) (. 1).1 ; 2 ; 3 ; 4 -; 5 1 14624-2201046.3.7 , - .6.3.8 , , 200 , :a) : 216 280 ;b) 1000 ( 650 770 ): 100 150 ;c) : ;d) ;e) : , , ( , .), , , , , . , .6.3.9 , (150 ) , .6.4 6.4.1 6.4.1.1 . . .6.4.1.2 , .6.4.1.3 , . . , . , .6.4.1.4 / , - . . , - . , .6.4.2 6.4.2.1 1,2 , , 10 .6.4.2.2 - 430 . . - - , 80 (. 2). 1 ; 2 ; 3 ) . 2 14624-22010 56.4.2.3 -, 6.4.2.2. .6.5 , .