GOST R ISO 12127-2-2011 Occupational safety standards system Clothing for protection against heat and flame Determination of contact heat transmission through protective clothing oing .pdf

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1、 12127-22011 2 ISO 12127-2:2007Clothing for protection against heat and flame Determination of contactheat transmission through protective clothing or constituent materials Part 2: Test method using contact heat produced by dropping small cylinders(IDT) 27 2002 . 184- , 1.02004 . 1 - 4 , 2 3203 25 2

2、011 . 495-4 12127-2:2007 . . 2. (ISO 12127-2:2007 Clothing for protection against heat and flame Determination of contactheat transmission through protective clothing or constituent materials Part 2: Test method using contact heatproduced by dropping small cylinders). - 1.52004 ( 3.5)5 , - . () . -

3、, , 2012 , - - II 12127-220111 .12 13 .24 25 66 .67 .7III 12127-22011 2 Occupational safety standards system. Clothing for protection against heat and flame.Determination of contact heat transmission through protective clothing or constituent materials.Part 2. Test method using contact heat produced

4、 by dropping small cylinder 201207011 - , , / . , , - . .2 :2.1 (maximum temperature) max: - .2.2 (starting temperature) T0: .2.3 (start of temperature measurement): - .2.4 (temperature difference) c68: (c68 = max T0).2.5 (cone temperature) : .2.6 (hole): , - , - .1 ( ) . -, , 1 12127-22011 () 1 . /

5、(2c215) /(2c215).2 .3 , . -, . , . . , . 1.4 4.1 , 800 C, 110c180 140c180 160 , .4.2 , -*:- : 5865 HRC;- : 6,0 c177 11 ;- : 12 c177 11 ;- : 2,6 c177 20 .* , - (Finnish Institute of Occupational Health, Protection and Product Safety) Topeliuksenkatu 41 A, FIN-00320 Helsinki, Finland, Fax +358-30 474

6、2115.* , ZRO. 6 c180 12* /M6* (Torrington)(). .2 12127-220111 ;2 ; 3 ; 4 ; 5 ; 6; 7 ; 8 ; 9 ( );10 ; 11 1 * . - .4.3 (. 2), . , .4.4 (. 3), .4.5 (. 1), , . , .4.6 , .4.7 (. 4), . 1 - , . . 2 , , . 2 .3 12127-22011 2 3 4 4.8 (. 5) - , . :- : , ;- : , , , 5. , , (. 1).4.9 , , - , , :- : 99,9 %;- : (1,

7、7 c177 0,02) ;-:(8c177 0,02) ;- : (766 c177 13) . (. 6), * (. 5).4.10 (. 7), - , . - (20 c177 1) C . 8.4.11 (. 1) (, ).* , 60 (Hottinger Baldwin Messtechnik GmbH) www.hbm.de/products/SEURLF/ASP/SFS/SUBCAT.15/CATEGORY.3/PRODID.371/MM.3,33,140/SFE/ProductDataSheet.htm). - -.4 12127-22011 5 6 4.12 (175

8、 c1775) . - . . .4.13 , - * *, 650 C c177 0,5 %.* , - 0602.5792 (TESTO) ().* , 925 (TESTO) ().5 12127-220111 ; 2 ; 3 ; 4 ; 5 7 1 ; 2 ; 3 ;4 ; 5 ; 6 ;7 ; 220 ; b 8 4.14 0,1 C c177 0,5 C.5 , 180c180 25 , 20 . . - , . , - . : - . : -, .6 . - .6.1 24 (20 c1772) (65 c177 5) %. 3 .6.2 a) - . 1 . - (600 c1775) C . - .b) (20 c1771) C 1 , . .6.3 6.3.1 (20 + 5) 15 % 80 %.6.3.2 c) j) 6.3.5. (c68 = max T0) 230+40C. , :- ;-