1、 8.851 2013 0 178 2014 8.8512013 II 1 - - ( ) 2 206 206.9 3 22 2013. 2092- 4 1.02012 ( 8). ( 1 ) , . () . , (gost.ru) , 2014 , 8.851 2013 1 0 178 State system for ensuring the uniformity of measurements. State verification schedule for means measuring the attenuation of electromagnetic oscillation w
2、ithin the frequency range from 0 to 178 GHz 2015 01 01 1 - 0 178 ( ) - , () 24204, - . 2 : 8.381 2009 . . - 24204 80 , - , 1 , - , , . -, , - (). -, , , , , . , , , , - . 3 3.1 193-2011, -: - ( ) ; - ; - ; - ; - ; - ; - ; - . 8.8512013 2 1 . - - . 3.2 , 0 120 , 0 178 , 1. 1 . D, S0, 0, 0 120 210-5 (
3、1+2,1D) 710-5 (1+D) 0,02 - 200 0 120 410-5 (1+10,4D) 710-5 (1+9,5D) 0,1 - 100 0 120 5 10-4 (1+8,3D) 710-4 (1+6D) 0,1 - 25,86 0 100 310-3 (1+0,17D) 510-3 (1+0,16D) 25,86 - 78,33 0 100 310-2 (1+0,03D) 510-2 (1+0,02D) 78,33 - 178 0 60 510-2 (1+0,05D) 510-2 (1+0,07D) : D , S0 10 , 0 . 2. - K=2. 2 - D, u
4、a, u, u, U, - 0 120 210-5 (1+2,1D) 410-5 (1+D) 4, 510-5 (1 +1,26D) 910-5 (1 +1,26D) 0,02 - 200 0 120 410-5 (1+10,4D) 410-5 (1+9,5D) 5,710-5 (1 +10D) 1,110-4 (1 +10D) 0,1 - 100 0 120 510-4 (1+8,3D) 410-4 (1+6D) 6,410-4 (1 +7,5D) 1,310-3 (1 +7,5D) 0,1 - 25,86 0 100 310-3 (1+0,16D) 2,810-3 (1+0,16D) 4,
5、210-3 (1 +0,16D) 8,310-3 (1 +0,16D) 25,86 - 78,33 0 100 310-2 (1+0,03D) 2,910-2 (1+0,02D) 4,210-2 (1 +0,03D) 8,310-2 (1 +0,03D) 78,33 - 178 0 60 510-2 (1+0,05D) 2,910-2 (1+0,07D) 5,810-2 (1+0,05D) 1,210-1 (1+0,05D) 3.3 - : - , S0, 0,0002 0,03 ( , uA0, 0,0002 0,03 ); - 1- , S0, 0,0005 0,2 ( , uA0, 0,
6、0005 0,2 ). 4 4.1 , 0 120 F = 55 ; 100 - 37,5 S0 ( - uc0) 8 10-4 - 4 10-1 10 . 8.8512013 3 4.2 - 1- . S0 0,0005 0,2 . 5 5.1 1- 5.1.1 1- . 5.1.2 0 - 0,95 0,002 2,2 . 5.1.3 1- 2- - . 5.1.4 1- - 2- . 5.2 2- 5.2.1 2- . 5.2.2 0 - 0,95 0,01 2,5 5.2.3 2- - . 5.2.4 2- - . 6 6.1 , , : - , -, , , - , - , , ,
7、- . . 6.2 0 - 0,03 3 . 8.8512013 4 () 0 178 D = 0 120 F = 0 178 S0 = 210-5 1,510-1 0 = 710-5 210-1 uA0 = 210-5 1,510-1 uB0 = 410-5 1,210-1 D = 0 120 F = 0 178 0 = (0,01 2,5) - , F = 0 178 D= 0 60 0 = (0,3 1,8) - F = 0 178 D = 0,5 60 0 = (0,15 3) 1-2- S0 = (0,001 0,6) S0 = (0,0005 0,2) F = 0 178 D =
8、0 120 S0 = 810-4 - 410-1 uc0 = 810-4 - 410-1 S0 = (0,003 1) S0 = (0,003 1) D = 0 120 F = 0 178 0 = (0,002 2) D = 0 120 F = 0 178 0 = (0,002 2,2) S0 = (0,001 0,6) S0 = (0,0002 0,03) -, F = 0 178 D= 0 130 0 = (0,3 3) - , F = 0 178 D= 0 90 0 = (0,1 1) D = 0 120 F = 0 178 0 = (0,01 2,5) 8.8512013 5 621.317.7.089.6:006.354 0008 17.220.20 : , , , - , , - , , , , 01.09.2014. 60x841/8. . . 0,93. 47 . . 4019 , 123995 , ., 4. www.gostinfo.ru infogostinfo.ru
