GOST R EN 1434-5-2011 Heat meters Part 5 Initial verification tests《热电偶 第5部分 初始验证测试》.pdf

1、 1434-52011 5 EN 1434-5:2007Heat meters Part 5: Initial verification tests(IDT) 27 2002 . 184- , 1.02004 . 1 , ( ) , - 42 3 13 2011 . 1107-4 1434-5:2007. 5. (EN 1434-5:2007 Heat meters Part 5: Initial verificationtests). - , 5 1434-52006 , - . () . - , , 2014 , - - II 1434-520111 .12 13 14 25 .25.1

2、25.2 25.3 35.3.1 .35.3.2 35.4 .35.5 .45.6 .45.7 46 4 ZA () - 1434-5:2007 2004/22/,MID 5 () 5III 1434-52011 1434-12011 1434-62011 1434 - (), . 1434-1 1434-6 - : 1434-1:2007 . 1. ; 1434-2:2007 . 2. ; 1434-3:2009 . 3. ; 1434-4:2007 . 4. ; 1434-5:2007 . 5. ; 1434-6:2007 . 6. , , , - . 1434 () 75:2002 .

3、- :- (,) - , - ;- , , , - ;- - , -. , 1434, , , , - .IV 1434-52011 1434-5:2007 . 5. / 176 , - . 2007 , , - 2007 . 1434-5:1997. : 1 2 3 4 6 , , , . (CENELEC) (CEN) - : , , , , , , , , , , , , -, , , , .V 1434-52011 5 Heat meters. Part 5. Initial verification tests 201303011 , - , , - (). . . , . , -

4、.2 -. . - ( ) *. : 1434-1:2007 1: (EN 1434-1:2007 Heat meters Part 1: General requirements) 60751:1995 ( 60751:1983 +1:1986) (EN 60751:1995 Industrial platinum resistance thermometer sensors (IEC 60751:1983 + 1:1986)3 , - - . () . . . , .* 502002.1 1434-52011 , . , . - - () , - . - . . , , . , -. -

5、. . (NormierterWarmezahler Adapter), 1.5 2000 , AGFW Merkblatt 6, Band 2, , -.4 , , , - , - *., , , :) 1/5 ;b) , , 1/5 - . a).5 5.1 , - . , :- - -.5.2 (50 c177 5) C (15 c177 5) C :) qic163q c1631,1;b) 0,1qpc163q c1630,11qp;c) 0,9qpc163q c1631,0qp. , , . , (, , , ). , . , .* - : () .2 1434-520115.3 5.3.1 , , , , 1. 1 c81min 1 20C c81min (c81min +10) 0C10Cc179 20 C 35 C 45 C 2 c81min 75 C 85 C 35 C 45 C3 c81min (c81max30)c81max 75 C 85 C , - . 90 % . / 60751, , . - . 60751. . , . 80 C 10 . , , , 9.2.2.2 1434-1. , 0,2 RMS.5.3.2 10 100 , 15 35 C - 80 %. . 100 .5.4 , ,