1、 9895null2013 . ISO 9895 : 2008 (IDT) 98952013II1 - ( ) 4 , 2 157 . , 3 - 22 2013 . 1793-4 9895:2008 . . (ISO 9895:2008 Paper and board Compressive strength Short-span test). - - , 5 1.02012 ( 8). ( 1 ) , . () . , (gost.ru) , 2014 , - - 1 201501011 . , - , , , . 1 2 100 400 /2.1 - ( null . B).2 1.2
2、-*: 186 . (ISO 186, Paper and board Sampling to determine average quality) 187 , . - (ISO 187, Paper, board and pulps Standard atmosphere for conditioning and testing and procedure for monitoring the atmo-sphere and conditioning of samples) 536 . (ISO 536, aper and board Determination of gram-mage)
3、3 :3.1 (compressive strength): , , - , , - . .* , 98952013 . aper and board.Compressive strength. Short-span test 9895201323.2 (compressive index): , 1 2. - .4 , 15 , - , 0,70 .5 5.1 (0,70 ), - 15 , , 1. C1 C2 S1 S2 M1 M2. 30 . . (2300 500) . - . . A. (0,70 0,05) , (3 1) /. - 1 % 10 % 100 % , . - .
4、, , .5.2 .6 , . , . C1 C2 ; M1 M2 ; S1 S2 ; T 1 989520133 1 % 10 % 100 % . - .7 , - 186. , , 5, 20 . 1 2 , , , .8 187.9 , - . - 70 (15,0 0,1) . , - . , 20 . . . . , , , , . , , . . 20 . (0,70 15,0) .10 . , 1, . Fc, , . , . 1 2 536 ( 8).11 11.1 ( / ).11.2 , /, bc 989520134 = (1) FC , ; b , (, 15 ). .
5、 - .11.3 , /, :bgg1000,=(2) b , /; g 1 2, /2. . . SCT.12 12.1 .12.2 ( 1 2 112 180 /2) - ( 1 2 125 400 /2) 20 - 3 %.12.3 ( 1 2 112 180 /2) - ( 1 2 125 400 /2) 10 . - 3 % 7 %.13 :a) ;b) ;c) ;d) ;e) 1 2 , ;f) ( ), ;g) ( 20);bcFCbgc 989520135h) , , ;i) , -; j) , . 989520136 () , , . .1, .2. ( ), , 0,03 . . - .1, .2. A.1 A.2 989520137 () - . , , - . B.1. - . , , 1 % 0,70 7 . , . , - , .A ; C ; D ;T B.1 989520138 () ( ) .1
