1、 , (N 1606:1996, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)N 16062011, - 1.092 . - 1.22009 . , . -, , , 1 - - , 42 465 3 - , - ( 8 2011 . 39) : ( 3166) 00497 ( 3166) 00497 ZAMKZKGMDRUTJUZUA - - o 4 N 1606:1996 Thermalinsulating products for building application
2、s Determination of compressive creep (, . ). - 1.52001 ( 3.6). - , . (en). (IDT)5 29 2012 . 1512- EN 16062011 1 2013 .6 II EN 16062011 -, - . () . , - - c211 , 2014 -, III EN 160620111 12 13 14 25 26 37 .48 .59 710 .7 () 8 () .10 () 12IV EN 16062011 , Thermal insulating products in building applicat
3、ions. Method for determination of compressive creep 201307011 ( ), - , - .2 :ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2:Basic method for the determination of repeatability of a standard measurement method (- ) . 2: N 826:1996 Thermal insulating produc
4、ts for building applications Determination of compressionbehavior ( , . )N 12085:1997 Thermal insulating products for building applications Determination of lineardimensions of test specimens ( , . - )3 :3.1 (thickness): , .3.1.1 (thickness) d: .3.1.2 (thickness) ds: .3.1.3 (thickness) dL: , - .3.1.
5、4 (thickness) d0: 60 .3.1.5 (thickness) dt: t.3.2 (compressive stress)c115c: - .3.3 (deformation) X: .1 EN 16062011 3.4 (relative deformation) c101: ds, .3.5 (compressive creep) Xct: :Xct= Xt X0, Xt t, ;X0 ( 60 ), . 1.4 - , .5 5.1 , , - ; , . . , , , c1775%.5.2 (, ) ( ) 0,01 .5.3 , , . 2.2 EN 160620
6、11 d; b t; c ; 1 , ( 10 % , ); 2 , 1 6 6.1 , , - N 826. . dL . ds, dL(. 7.3).6.2 , . - . , , , , . (, ) :50 c180 50 100 c180 100 ,150 c180 150 ,200 c180 200 ,300 c180 300 .3 EN 160620111 ; 2 ; 3 - (, ); 4 ; 5 ; 6 , - 2 , - N 826. - . N 12085 0,5 %. - 0,5 % 0,5 . - () . , - .6.3 . , , 7.2, . .6.4 , ,
7、 . , , . , , , - 6.2. , , .6.5 24 . - ( ) - .7 7.1 (23 c177 2)(50 c177 5)%. , .7.2 . -, . c115c c115m 10 %- c11510, N 826, :c115c=0,15c115m c115c=0,15c11510;c115c=0,20c115m c115c=0,20c11510;c115c=0,25c115m c115c=0,25c11510;c115c=0,30c115m c115c=0,30c11510;c115c=0,35c115m c115c=0,35c11510. , c115c.4 EN 160620117.3 ( , ) ds 0,1 - N 12085. , . dL- . dL 0,01 ., , 10 % , . ds , (, , ), (250 c177 10) 0,01 . - . 250 , - 50 , . - ds . (10 c177 5) . (60 c177 5) X00,01 . Xt 0,01
