GOST R 55047-2012 Technical diagnostics Without standards calibration of equipment for measuring the stress-strain state of structural materials General requirements《技术诊断 测量结构材料应力-.pdf

1、 550472012 - 1 - ( ), - ( )2 132 3 - 8 2012 . 700-4 1.02012 ( 8). ( 1 ) , -.()- . , - (www.gost.ru) , 2015 , - - II 5504720121 .12 13 24 25 - 36 .3 () - - 4 9III 550472012 - , -. - ( ). , - -, - -.-,-. , - , -.IV 550472012 - Technical diagnostics. Without standards alibration of equipment for measur

2、ing the stress-strain stateof structural materials. General requirements 201401011 - , , , -. - , . , - , , . .2 : 12.1.01979 . . - 12.1.03882 . . 1835379 . 2161691 . 2162576 - - 2347979 . . 2883690 . - 523302005 . - . 527312007 . . 528902007 . . 528912007 . 1 550472012 532042008 . - . 539662010 . -

3、 . 24497-22009 . . 24497-32009 . . 3. - , 1 , - . - , , . , - , (). , , , , , . , -, , , .3 3.1 : - ; ; ; ; .4 4.1 .4.2 53966.4.3 18353:4.3.1 52728 :- 21616 28836;- 1;- ;- ,- 21625.4.3.2 , :- ;- ;- ;- ( ) 24497-2 24497-3.4.3.3 23479, :- 52891;- ;- .4.3.4 .4.3.5 , :- , ( ) 52731, 52890 53204;- , 2;2

4、550472012- , (, , - LCR-) 3.4.4 - .4.5 - - .4.6 , , , -, , - .5 -5.1 , . - , .5.2 - 52330.5.3 () .5.4 Pmin - Pmax. - . , , . .5.5 .5.6 , - . ( -) .5.7 , .5.8 , 5.7 0,9.5.9 5.7 5.8 - .5.10 .6 6.1 , , , .6.2 12.1.019 12.1.038.3 550472012 () - .1 - 2, 4, 5 , - . , 52731 52890, - 1497.2 , - ( ), - 6.3 , - , , -.4 , - 70, 1420 , 20 , 8 , . , - 52731 52890. .1.1 ; 2, 3 ; 4 ; 5 ; 6 ( 1 2) .1 .5 4 . 5.6 .1.4 , . -:- t1 , ;- t