KS V ISO 19922-2012 Fire resistance of metallic pipe components with resilient and elastomeric seals－Requirements imposed on the test bench《船舶与海洋技术 带弹性密封件的金属管道部件的耐火性 试验台要求》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS V ISO 19922 KS V ISO 19922:2012 2012 10 25 http:/www.kats.go.krKS V ISO 19922:2012 ： ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) ： ：2007 10 2 ：2012 10 25 2012-0558 ： ： ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS V ISO 19922:2012 i ii 1 1 2 1

2、3 .1 4 1 4.1 .1 4.2 .2 4.3 .5 4.4 .5 4.5 6 7 KS V ISO 19922:2012 ii 2005 1 ISO 19922, Ships and marine technology Fire resistance of metallic pipe components with resilient and elastomeric seals Requirements imposed on the test bench . KS V ISO 19922:2012 Fire resistance of metallic pipe components

3、with resilient and elastomeric seals Requirements imposed on the test bench , 1 MPa(10 bar) . 1 KS V ISO 19921 . 2 . . ( ) . KS Q ISO 10012, IEC 60051 1, Direct acting indicating analogue electrical measuring instruments and their accessories Part 1： Definitions and general requirements common to al

4、l parts 3 . 3.1 (fire resistance) , , , (integrity), , (expected duty) 4 4.1 ( 1 2 ). , (4.2 ) (medium) (aggregate box)(4.3 ) (4.4 ) KS V ISO 19922:2012 2 (4.5 ) 4.2 4.2.1 (holder) (： 1 100 mm). . . 0.6 m2 . 2 . 4.2.2 150 mm500 mm . 20 mm . . 10 2 m2 20 (fan-assisted type) . 80050 . , . . 15 mm mm 8

5、0050 . 4.2.3 . . (airflow) (directed flame) . . 4.2.4 . 5 0 KS V ISO 19922:2012 3 1 2 3 4 5 6 / 7 a , b , c d e f g h i j 1 3 g b 1 a dec 5 hi7 4 4 j 6 2 fMKS V ISO 19922:2012 4 2 1 2 3 4 5 6 7 8 , 9 10 a , b , c d e f g h i j k l m ： 6 2 10 2 f 3 g9 5 4 76adce1 b j k 8 mjl 160 240 1 150 7001 050 50

6、0 h i 1 100 KS V ISO 19922:2012 5 4.3 802 . 0.1 m/s . 500 kPa(5 bar) 1 MPa(10 bar) . 1.2 MPa(12 bar) . 4.4 4.4.1 1 1 . 1 1 a b ： 802 ： 85 c 80050 15 mm mm d . e 1 MPa(10 bar) ： 10 kPa(0.1 bar) , f 9 999 4.4.2 2 , . 2 1 , a b c d e f , (signal bulb) . . 5 0 KS V ISO 19922:2012 6 . ： 1.0 % ： IEC 60051

7、 1 1 ： 1.0 % KS Q ISO 10012 . 4.4.3 4.4.3.1 . a) . . b) , . . c) , . d) 1.1 MPa(11 bar) . 4.4.3.2 4.4.3.1 a) . . 4.4.3.1 a) 4.4.3.1 b) . . 4.4.3.1 c) . 4.4.3.1 d) 1.1 MPa(11 bar) . 4.5 . . KS V ISO 19922:2012 7 1 KS V ISO 19921, 2 KS B ISO 2768 1, 1： 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS V ISO 19922:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Fire resistance of metallic pipe components with resilient and elastomeric seals Requirements imposed on the test bench ICS 47.020.30 ; 47.020.99 Korean Agency for Technology and Standards http:/www.kats.go.kr