1、 (N 1109:1999, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)EN 11092011, - 1.092 . 1.22009 . -, . , , 1 - ( ) -, 42 465 3 - , - () ( 8 2011 . 39) : ( 3166) 00497 ( 3166) 00497 AZAMKGMDRUTJUZUA - - , - 4 N 1109:1999 Flexiblesheets for waterproofing Bitumen sheets f
2、or roof waterproofing Determination of flexibility at lowtemperature ( . . ). 1.52001 ( 3.6). (en). - . (IDT)5 27 2012 . 1993- N 11092011 1 2013 .6 II EN 11092011 -, - . () . , - - , 2014 -, III EN 110920111 .12 13 14 .25 .26 27 .38 .48.1 .48.2 48.3 .48.4 .49 , 59.1 59.2 59.3 .510 5 () 6IV EN 110920
3、11 , , , - , - . , , , , -.V EN 11092011 Roofing and hydraulic-insulating flexible bitumen-based materials.Method for determination of flexibility at low temperatures1 ( ) - . () -, , - . - , . . ( , , , ), , .2 :ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results Pa
4、rt 1:General principles and definitions ( ) . 1: 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: 3 :3.1 (flexibility): .1 EN 11092011 201307013.2 (cold bending t
5、emperature): -, .3.3 (crack): ( -) ( ).4 , , , - ( 180) , -,. .5 1. (20 c177 0,1) (30 c177 0,1) . (15 c177 0,1) . a , . , 20 C 40 C. c1770,5 C. * 1:1 ( 25 C) - 2:1 ( 20 C). , c1770,5 C; - . - . , , (360 c177 40) /, - ( 180). . - - , .6 . (140 c180 50) c177 1 8.3 8.4 , , 150 , - . , ; .* = 1,2 ( ).2 EN 110920117 - , , - , .- , 5 (5 c215 105), c187 0,5 . , , , . 4 (23 c177 2) C ; . . - .3 EN 110920111 ; 2 ; 3 ; 4 1 8 8.1 a (. 1), 32 . , - 10 , - .8.2 ( c177 0,5 C) , . 1c177 5 . , - . - , . 8.3 8.4.8.3 . - 8.2 , . . - (360 c177 40) /, . (30 c177 1) (. - 1). ; , . ; - , . 10 . ( ) ( ).
