GOST R 8 845-2013 State system for ensuring the uniformity of measurements Air ion composition measurements Method of measuring volume density of electric charge of air and air ion量.pdf

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2、ion measurements. Method of measuring volume density of electric charge of air and air ion concentration using aspiration capacitor 20150201 1 - ( ) ( ). / - . - , , - () . 2 : 520022003 . 54500.32011/ / 98-3:2008 . 3. 5725-22002 ( ) . 2. 14644-12002 . 1. 1947174 . - - , 1 , - , , . -, , - (). - 8.8

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5、 . ( ) 01k 02k , (1) 01k 02k . , - ()k , , - (.7 .13, .15 .18) . 8.8452013 4 -. - . ,WCII= ( ) C . , W - WW ( 3). -,WCI (2) , 0() 2() ,(2 )W UI WW W = (2) , aak bbk k k (. ). WW= , (3) ,C22() ,2WkkIWk = (3) 0WkCU= , kWCWC= = . (4) N(k) P(k) e ( ),k = (4) ( )k -, -3; ()Pk k; e = 1,60210-19 ; ( )Nk , -3. ( ) 20 , . . -k 510-82-1-1( ), P = 1 2 % 3 - (5) N1() ().kke = (5) - (6) p 273k k,760 T= (6) 8.8452013 5 k ( p = 760 . .) - (T = 0 C), . . , 2,691019-3; k p ( . .) -T (). 7 , - , : - , -, , , , ; - ; - . 1 (-), . , , - ( , ) ,