GOST R 8 821-2013 State system for ensuring the uniformity of measurements Instruments for measurement of pulsation coefficient Verification procedure《确保测量一致性的国家系统 脉动系数测量仪器 验证程序》.pdf

1、 8.8212013 1 - - ( )2 386 3 28 2013 . 840-4 1.02012 ( 8). ( 1 ) , . () . , (gost.ru) , 2014 , - - II 8.8212013 State system for ensuring the uniformity of measurements.Instruments for measurement of pulsation coefficient. Verification procedure 201501011 - . 54945 ( ), , - 300 . 1 .2 : 8.1972005 . -

2、 -0,040,25 8.5522001 . - -0,030,40 8.7362011 . . . 549452012 . - - , 1 , - . - , , . , - , (). , , , , , . , -, , , .1 8.8212013 3 1. 1 8.1 + 8.2 + + - 8.3 + + 8.3.1 + + , - - - 8.3.2 + - 8.3.3 + + , , -.4 , 2. 2 ; , , 8.3.1, 8.3.2 0,21,1 84-14-2013 8.197, - -18, 60 - , -40, -30, -30, -120. Sc832%5

3、, -,.6 . , III - . , , . , , - . .2 8.82120137 :- .20c177 5) ;- (65c177 15) %;- .(84104) ;- (220 c177 4) ;- .(50c177 1) .8 .8.1 :- ;- ;- ;- ;- ( );- , .8.2 o :- ;- : .8.3 8.3.1 -18, 60 . - -40, -30, -30 . 1 .- c811 . 0 5 . S = /0. (1) . S n S=()/nniinc45c236c237c239c238c239c252c253c239c254c239c45c61

4、c2292112121.(2) c812 0 c81 =1(/0) 100 %. (3)8.3.2 , - - , ( ), 3 8.8212013, - . - -18, -40, -120 , . . - , . - , , , , . 0 S (1). 5 . - , S3 (2). - c813 0 (3). - , - . , 0 c813. c813 0 (3).8.3.3 -c81= 1,1 c81jj21312c61c229c230c232c231c231c246c248c247c247/. (4) c81j:c811 ;c812 ;c813 .8.4.3 - c68= Sc8

5、3= c81jjS2213123/c43c230c232c231c231c246c248c247c247c61c229 o,(5) , ;S . 8.3.1 8.3.2, (2). , c818S, c68= c81. 10 %.9 9.1 .9.2 .4 8.8212013 543.52:535.214.535.241:535.8:006.354 17.020 0008 : , , , , , , 5 8.8212013 . . . . 22.09.2014. 08.10.2014. 60 c180 8418. . . . 0,93. .-. . 0,55. 43 . . 4235. , 123995 , ., 4.www.gostinfo.ru infogostinfo.ru