GOST R ISO 7263-2011 Corrugating medium Method for determination of the flat crush resistance after laboratory fluting《瓦楞芯纸 实验室起楞后平压强度的测定方法》.pdf

1、 72632011 , ISO 7263:2011Corrugating medium Determination of the flat crush resistanceafter laboratory fluting(IDT) 27 2002 . 184- , 1.02004 . 1 - - ( ) , 42 177 , , - - 3 28 2011 . 623-4 7263:2011-. (ISO 7263:2011 Corrugating medium Determination of the flat crush resistance after laboratory flutin

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3、board Sampling to determine average quality) 187 , . - (IS 187, Paper,board and pulps. Standard atmosphere for conditioning and testing and procedure for monitoring theatmosphere and conditioning of samples) 536 . (ISO 536:1995, Paper and board Determination ofgrammage) 13820 , . (ISO 13280, Paper,

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6、26320111 ; 2 2 1 ; 2 ; 3 3 ()7 7.1 187 (23 c177 1) (50 c177 2) % 2 . (. 9.3), 187 4 .8 10 (12,7 c177 0,1) 150160 . -. (15,0 c177 0,1) , . (. 5.2) (118 c177 10) . 15 . ( ) , 1 2, -. 1 2 536.9 9.1 (. 9.2) (. 9.3).9.2 ( ) , , - 5 8 . , - 120 .9.3 30- , , 3035 . -, (. 7). .9.4 (. 5.2) (175 c177 8) . , , - . , , - , , . , , . , . - 120 - . 10 . 10 , ., . , , .4 72632011 (. 5.5) , . , , 5 . , - . 10 .10 10.1 ( ) ( ) 10 , 5 . . :0= 350 30= 250 , ( ) - , , , - .10.2 ( ) ( )0 30,c215 2/, : =Fg, F ( ) (0 30), ;g 1 2, , 536. .11 58 - 5 %, - 11 %. 53 , 10 2. 30