1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) ISO 37 2013 (ISO 37:2011, IDT) 2014 ISO 372013 II , 1.092 . 1.22009 . , . , , , 1 160 - , - - () , 4 2 3 , (- 27 2013 . 59-) : ( 3166) 00497 ( 3166) 00497 AM BY KG MD - RU TJ 4 ISO 37:2011 Rubber, vulcanized or thermopla
2、stic. Determination of tensile stress-strain properties ( -. ). SC 2 ISO/TC 45 (ISO). (en). 1.52001 ( 3.6). , - , , , - . ISO 372013 III -. - . (IDT) 5 28 2014 . 253- ISO 372013 1 2016 . 6 - , . () - - . , , 2014 -, - ISO 372013 IV 1 . 1 2 1 3 1 4 . 3 5 3 6 4 7 . 6 8 9 9 . 9 9.2 9 10 . 9 11 10 12 .
3、10 13 . 11 14 11 15 12 16 . 14 17 . 14 18 14 () 15 B () 18 () (ITP) 23 . 27 . () 288 ISO 372013 1 Rubber or thermoplastic. Determination of tensile stress-strain properties 201601 01 - . , . - , , . , -, , , - . - , . 1 : , , , , . - . 2 . - , - ( ). ISO 5893 Rubber and plastics test equipment. Tens
4、ile, flexural and compression types (constant rate of traverse). Specification . - , ( ). ISO 23529:2010 Rubber. General procedures for preparing and conditioning test pieces for physical test methods (. ) 3 : 3.1 S (tensile stress): , , - . - . ISO 372013 2 3.2 (elongation): , - , . 3.3 TS (tensile
5、 strength): -, . . 1) 1). ; Sy ; Eb ; TS ; Ey ; TSb ; S ; Y 1 ISO 372013 3 3.4 TSb(tensile strength at break): , - . 1 . 1) 1). 2 TS TSb , Sy , TSb, TS (. 1). 3.5 Eb(elongation at break): . . 1) 1). 3.6 Es(elongation at a given stress): , - . 3.7 Se(stress at a given elongation): - , . . 3.8 Sy(tens
6、ile stress at yield): - , - . (. 1b) (. 1). 3.9 Ey(elongation at yield): , - . . 1b) 1). 3.10 (test length of a dumb-bell): , . . 2. 4 . . 5 ( ) - . - , . , - : . : ) . , , . b) ISO 372013 4 1) ; 2) , - . , . . . c) ( 1, 2 1). 1) -; 2) , , . . 6 6.1 , . 1, 2, 3, 4 1 (-) (). . , , - . , . 6.2 , 2. 1
7、(. 1) 2 1, 2, 3 1 (2,00,2) , - 4 (1,00,1) . ISO 372013 5 1. 1 1 1 2 3 4 , 25,00,5 25,00,5) 20,00,5 10,00,5 10,00,5 ) ( 2). (. 2). 2 1 1 2 3 4 ), , 115,0 100,0 75,0 50,0 35,0 , 25,01,0 25,01,0 12,51,0 8,50,5 6,00,5 , 33,02,0 21,01,0 25,01,0 16,01,0 12,00,5 D , 6,20,2 5,00,1 4,00,1 4,00,1 2,00,1 , 14,01,0 11,01,0 8,00,5 7,50,5 3,00,1 F , 25,01,0 25,02,0 12,51,0 10,00,5 3,00,1 ) , . , , , 1 1 3,0 , 2 3 2,5 , 4 2,0 . , 3 4. , 3 . 6.3 (44,60,2) .
