GOST 8 607-2012 State system for ensuring the uniformity of measurements State verification schedule for measuring instruments of polarization mode dispersion in optical fiber《国家测量.pdf

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2、 . - - , 2013 , - - III 8.6072012 State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of polarization mode dispersion in optical fiber 20140101 1 ( ) - () - ( ) - ( ) - () , - , , - - (. 1). 2 2.1 - - . _ 2 8.6072012 1 2.2 : - ; - ;- - - ;

3、- - - ; - - ; - ; - . 2.3 , , (0,05 120) . 2.4 - : = 0,05 0,5 . ( ) - S 0,002 . - ( ) = 0,011 ; UA 0,002 ; B UB= 0,006 ; UC= 0,0036 ; U = 0,0072 ; = (0,5 120) . S 0,005 -. = 0,007 ; UA 0,005; 8.6072012 3 B UB= 0,004 ; UC= (0,005 0,6) ; U = (0,01 1,2) . 2.5 - , . 2.6 , , . 3 3.1 - . 3.2 , (0,05 120)

4、. - 0,95 (0,012 + 0,005) . - . 4 4.1 8.6072012 4 ( ), . - 0,95 (0,012 + 0,005) . -. 5 - - 1310 1550 = (1260 1640) . - (0,05 115) . - (0,02 + 0,02) . 6 - 1310 1550 = (1260 1640) . (0,05 120) . - (0,015 + 0,01) . 8.6072012 - ; ; , ; ; S - ; UA ; UB B; UC ; U 1 5 8.6072012 6 _ 389.14.089.6:006.354 17.020 84.5 : , , , _