1、 , (N 1605:1996, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)EN 16052011, - 1.092 . 1.22009 . -, . , , 1 - - , 42 465 3 - , - ( 8 2011 . 39) : (IS 3166) 00497 (IS 3166) 00497 ZAMKZKGMDRUTJUZUA - - o 4 N 1605:1996 Thermalinsulating products for building applicatio
2、ns Determination of deformation under specified compressive loadand temperature conditions ( , . ). - 1.52001 ( 3.6). , 17 2006 . - , . (en). (IDT)5 29 2012 . 1842- 16052011 - 1 2013 .6 II EN 16052011 -, - . () . , - - , 2014 -, III EN 160520111 .12 13 14 .15 .16 .27 .38 49 .410 .5 () .6IV EN 160520
3、11 , Thermal insulating products in building applications.Method for determination of deformation under specified compressive load and temperature conditions1 ( ), - , - , .2 :IS 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2:Basic method for the determinatio
4、n of repeatability of a standard measurement method (- ) . 2: N 12085:1997 Thermal insulating products for building applications Determination of lineardimensions of test specimens ( , . - )3 :3.1 (relativedeformation)c101: -, , - , .4 , -.5 5.1 N 12085, 0,5 %, c1770,1 .1 EN 16052011 201307015.2 - c
5、1771.5.3 , , . , . . , , , c1775%. /. - . - , , .6 6.1 , , 20 . (, ) :50 c180 50 100 c180 100 , 150 c180 150 , 200 c180 200 , 300 c180 300 . ( ) - . . . 0,5 % 0,5 . - () . , - .6.2 . , . .6.3 , , . , - , / , , . , , .2 EN 160520116.4 6 (23 c177 5) C. - (23 c177 2) C (50 c177 5) % , .7 7.1 1. 1. 1 ,
6、, , , , 12023c177 548c177 180c177 148c177 124 c177 c177 17c177 1 168 c177 138023c177 548c177 160c177 1 168 c177 13 EN 160520111 ; 2 ; 3 ; 4 (,); 5 ; 6 ; 7 ; 8 1 7.2 0,5 % - N 12085. - . , (1, 2 3), - 1. . ds 0,1 - N 12085. : .7.2.1 (23 c177 5) C (48 c177 1) , , - (1, 2 3) 1. (48 c177 1) d1 0,1 .7.2.
7、2 , , , 1 (1, 2 3). d2 0,1 .8 , . , , -. , , - c1011,%,c1011=dddssc451100,(1) ds ( 7.2), ;d1 ( 7.2.1), . , , c1012,%,c1012=dddssc452100,(2) ds ( 7.2), ;d2 ( 7.2.2), .9 -, . . IS 5725-2 - 2 3.4 EN 16052011 2 ( 20 , 23 C, 48 ) c101 (d1) , % c1011 Sr95 % - SR- 95 % 20 - 23 C 48 0,2 +2,9 0,2 0,5 0,4 1,2 3 ( 20 , 80 C, 48 ) c101 (d2) , % c1012 Sr95 % - SR- 95 % 20 - 80 C 48 0,3 +7,5 0,3 0,8 0,8 2,0 . , , - IS 5725-2. , , - . , - .,.10 :) ;b) :1) , - ,2) ,3) ,4) ,5) ,6) , , ;) :1) ,
