GOST 22283-2014 Aircraft noise Admissible noise levels in the region of dwelling-houses and methods of its measurement《航空器噪声 居民区的可接受噪声水平及其测量方法》.pdf

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5、 , . 1. . ( ) (, , , ). .1 . , 57600 28800 ; N . .1 , 70 0,241090,181090,1210971 0,281090,211090,1410972 0,331090,251090,1710973 0,391090,291090,1910974 0,461090,341090,2310975 0,541090,401090,2710976 0,631090,471090,3110977 0,741090,551090,3710978 0,871090,651090,4310979 1,021090,771090,5110980 1,2

6、01090,901090,6010981 1,411091,061090,7010982 1,661091,241090,8310983 1,941091,461090,9710984 2,281091,711091,1410985 2,681092,011091,3410986 3,151092,361091,5810987 3,701092,781091,8510988 4,351093,261092,1710989 5,111093,831092,5510990 6,001094,501093,0010991 7,051095,291093,5210992 8,281096,211094,1410993 9,721097,291094,8610994 11,421098,571095,7110995 13,4210910,061096,7110996 15,7610911,821097,8810997 18,51

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