1、 , (N 1604:1996, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC) EN16042011, - 1.092 . - 1.01-012009 . 1 , 42 465 3 - , - () ( 1 38 18 2011 .) : (ISO 3166) 00497 (ISO 3166) 00497 ZAMKZKGMDRUUA - o - 4 N 1604:1996 Thermalinsulating products for building applications
2、Determination of dimensional stability under specifiedtemperature and humidity conditions ( , . - ). - 1.5 ( 3.6). , 17 2006 . - . (en). (IDT)5 17 2012 . 43- N 16042011 - 1 2012 .6 ( ) - . () - , . - , 2012 -, II EN 160420111 12 13 14 15 16 27 .28 39 310 .4 . () .5III EN 16042011 , , - , , .IV EN 16
3、042011 , Thermal insulating products in building applications.Method for determination of dimensional stability under specified temperature and humidity conditions 201209011 ( ), - , - , . , -.2 :IS 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2:Basic method
4、for the determination of repeatability and reproducibility of a standard measurement method - ( ) . 2. N 12085:1997 Thermal insulating products for building applications. Determination of lineardimensions of test specimens ( , . - )3 :3.1 (length) l: , - .3.2 (width) b: , .3.3 (thickness) d: , .4 -.
5、5 5.1 -. , 7.2.5.2 - 0,1 N 12085.1 EN 16042011 6 6.1 , . (200 c177 1) . 5.2.6.2 - . , . .6.3 , -. , / . - .6.4 (23c177c177 2) (50 c177 5) %. , , 7.2, - 14 0,1 %. .7 7.1 6.4.7.2 0,1 l0 b0, : l01, l02, l03 b01, b02,b03 d0 : d01, d02, d03, d04, d05, 1, - N 12085.d1 d01dt1.1 2 EN 16042011 , - . - :- : (
6、40 c177 3) , (30 c177 3) , (40 c177 2) , (60 c177 2) ;- 30 % 90 % - c177 5%: (20 c177 2) , (23 c177 2) , (60 c177 2) , (70 c177 2) . . 25 , - , . , . (24 c177 1) (48 c177 1) . , , - . - (3 c177 1) (23 c177 2) (50 c177 5) %. , lt, bt dt - lt1, lt2, lt3; bt1, bt2, bt3; dt1, dt2, dt3, dt4, dt5, (. - 1)
7、. . -, , - , 1.8 c68c101l, c68c101b c68c101d, %, :c68c101l= 100llltc4500; (1)c68c101b= 100bbbtc4500; (2)c68c101d= 100ddtdc4500, (3) l0, b0 d0 , ;lt, bt dt , . c68c101l, c68c101b c68c101d, . - c68c101l, c68c101b c68c101d 0,1 %.9 - , . . IS 5725-2 1.3 EN 16042011 1 , %c68c101l, c68c101b, c68c101d Sr95
8、 %- SR- 95 % - 1,0 + 2,1 0,1 0,4 0,2 0,7 - 0,7 + 2,5 0,2 0,6 0,3 1,0 1 , , IS 5725-2., , - . - , - .10 :) ;b) :1) , - ,2) ,3) ,4) ,5) ,6) , , , , - , ;) :1) , , ,2) ,3) , 67,4) ,5) , , , -, , ,6) , . , , - , ;d) :1) ,2) .4 EN 16042011 () .1 , IS 5725-2:1994 ( ) -. 2. - IDT 5725-22003 ( ) -. 2. - - N 12085:1997 , . - -IDT N 120852011 -, . - , -
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