GOST R 8 758-2011 State system for ensuring the uniformity of measurements Coulometric hygrometers General specifications《国家测量一致性保证体系 库仑湿度计 通用技术规范》.pdf

1、 8.7582011 27 2002 . 184- , 1.02004 . 1 - - ( ),-2 3 -132011.1089-4 , -.().-, ,2014,-II 8.75820111 .12 13 , .24 35 36 57 .88 .89 .810 .911 , , 1312 1314III 8.7582011 State system for ensuring the uniformity of measurements. Coulometric hygrometers. General specifications 201301011 - ( ), . () 52931.

2、 - . , .2 :5132099 . -. 529312008 . - 2.6012006 . - 8.4172002 . - 12.2.007.075 . . 26.01180 . - 26.01481 . 1419296 1515069 , . . , , - 2113075 . . 1 8.7582011 2516582 ., . - , 1 , , - . (), () . -, , , , .3 , 3.1 1, 2, - :3.1.1 : , .3.1.2 : , .3.1.3 : , .3.1.4 : 0,2 % - ,- , , 5 /3, .3.2 :c100. ( -

3、) , %;c100 , %;c100I - , %;c100I - , %;c100Q , , %;c100Q , , %;c100. , , %;c100 , , %;c100. , , %;c100 , , %;c100l(c120) , , %; , , 1;I , ;Q , 3/; , ;t , ; , ; , ( . .); , 1; , 1;t , ; , (/2);2 8.7582011Q(,),3/;Q ,-,3/; ,1;Qc162 , =20 = 101,3(760.);,101,3(760.);d ,; ,1;U ,;S ,2;R ,;l ,;v ,/; ,-1;c97

4、 , , ,-;c98 , , ; ,; ,(/2);c68 = ,1; ,.3.3 e=1,602176487 c2151019.NA= 6,02214179 c21510231.4 4.1 .4.2 :-;- .4.3 :- ;- .4.4 :- ;- .4.5 52931(.3.1).4.6 -:- ();- .4.7 -52931(.5.2;5.5).4.8 :0,5;1,0;1,5;2,5;4,0;6,0;10,0.5 5.1,1.3 8.7582011 - 8.417. 1 %c111c111c111c47c111c111c111/ 1ppm5.2 5.2.1 - :- () ;-

5、 ;- :1) - ;2) , ;3) , ;4) , - ;- , ;- , ;- , -.5.2.2 c100. |c100. | c179 |c100/|+|c100. + c100. |+|c100Q|. (1) c100. c100. , . ( - c100. -).5.2.3 :- B = 7,48IQ,(2) 7,48 , , (13)/( );- B = 7,48IQt.(3)5.2.4 , , 20 % -, , c68/c120 .5.2.5 1 c215 10n;2c215 10n;5 c215 10n1,n = 1; 0; 1; 2; 3; 4; 5.5.2.6 , , :4 8.7582011- () 26.011;- 26.014. .5.3 - .5.4 6000 3/ (1043/).5.5 . :- 20 ;- 101,3 (760 . .).5.6 0,005 ( 0,05 /2)40(400/2).5.7 :- (20 c177 2) 0,5; 1,0; 1,5 (20 c177 5) 2,5; 4,0; 6,0; 10,0;- 80 %;- 94,5 104,6 ( 710 785 . .);- c177 10 %; - 5 %;- c177 6%;- 5.3.5.8 5.8.1 ,