GOST EN 825-2011 Thermal insulating products for building applications Methods for determination urement of deviation from flatness《建筑用热绝缘产品 平直度偏差的测定方法》.pdf

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1、 , (N 825:1994, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC) EN8252011, - 1.092 . - 1.01-012009 . 1 , 42 465 3 - , - () ( 1 38 18 2011 .). : (ISO 3166) 00497 (ISO 3166) 00497 ZAMKZKGMDRUUA - o - 4 N 825:1994 Thermalinsulating products for building applications De

2、termination of flatness ( , ). - 1.5 ( 3.6). (en). (IDT)5 13 2012 . 18- N 8252011 - 1 2012 .6 ( ) - . () - , . - , 2012 -, II EN 82520111 12 13 14 15 .16 17 .28 29 210 .2III EN 8252011 , , - , , .IV EN 8252011 , Thermal insulating products for building applications. Method for determination of devia

3、tion from flatness 201209011 , - ( ), - .2 .3 :3.1 (deviation from flatness): -, , .4 , , .5 5.1 . .5.2 1 , - c177 0,5 .5.3 , 30 , 0,5 . -, , (2,0 c177 0,1) . , - .6 6.1 .1 EN 8252011 6.2 - . - .6.3 6 (23 c177 5) . (23 c177 2) (50 c177 5)% , .7 7.1 (23 c177 5) . (23 c177 2) (50 c177 5) %.7.2 7.2.1 .

4、 - , - 7.2.2 . 1), 1b). , ( ), 7.2.3 (. - 2).7.2.2 Smax c177 0,5 .7.2.3 (. 5.3) , , 2. Ymax Ymin - c177 0,5 . , - , -.8 ( ) , . Smax, Smax= Ymax Ymin.9 , .10 :) ;b) :1) , - ,2) ,3) ,4) ,5) ,2 EN 82520116) , , , , ;c) :1) : , , ,2) ,3) , 67, ,4) ,5) ,6) , . , , - , ;d) : ; , 7.2.3.3 EN 8252011 1 2 699.86:691:620.1:531.717:006.354 91.100.60 IDT : , , , , - EN 8252011 . . . . 28.05.2012. 18.06.2012. 60c180841/8. . . . . 0,93.-. . 0,80. 146 . . 554._ , 123995 , ., 4.www.gostinfo.ru infogostinfo.ru . . , 105062 , ., 6.