,   .

ASTM D 1752/84 II
: 50% 0.34 10.35
: 90% 50%
: 6.35 (.) 50%

100% ,




: 1000 x 500 x [12,5; 15; 20; 25; 50]
: 170/190 /3

.


alfaSystems sline stroymart SM91TG62
x