1、 KS M ISO 3137 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS () KS M ISO 3137 : 2002 (2012 ) 2002 11 30 http:/www.kats.go.krM ISO 3137:2002 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2002 11 30 :2012 12 14 20120714 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . ICS 71.060.30 KS () M ISO 3137: 2
2、002 (2012 )Anhydrous hydrogen fluoride for industrial use Sampling 1974 ISO 3137 Anhydrous hydrogen fluoride for industrial useSampling , . 19.5C . . . . , , . . . 1 1. 1 . 2. , , . 3. 1kg . 4. 1 . 4.1 A 1kg ( 2 ). 1kg . 4.2 B E F . 4.3 C . 4.4 D . 4.5 . 4.6 0.6kPa . M ISO 3137:2002 2 5. 5.1 5.1.1 F
3、 D . . . . G . 110C 8 12 . . 5.1.2 (4.6 ) . 15C . 5.2 C D . E B . G E C . 12 . C G . 3 . G E C . B D C . 2 6. 2 . 7. 1 . 8. . 9. 9.1 . 10. 3 . 10.1 H , 60mm, 200mm, 120mm 2 . 10.2 J H . 10.3 K H . 10.4 L 8mm, 150mm . 10.5 M 8mm, 20mm, M ISO 3137:2002 3 (1 ). 10.6 N L M . 10.7 250 ml 11. 11.1 H (10.1
4、 ) J (10.2 ), L (10.4 ), K ( 10.3 ) . 0.1g . , , . 11.2 (9.1 ) 15mm H 40g . J L . 40g 0.1g . 11.3 A (4.1 ) (1 ) M(10.5 ) . N (10.6 ) L M . J L G . 30g . 11.4 L H . K . A M . 0.1g . 11.5 H (10.7 ) . 12. . 100 2 1 1 m m m m 1 : g m 2 : g 1 M ISO 3137:2002 4 2 ( ) M ISO 3137:2002 5 3 : mm M ISO 3137:20
5、02 6 ISO 3137:1974 Anhydrous hydrogen fluoride for industrial use Sampling ISO 3699 Anhydrous hydrogen fluoride for industrial use Determination of water content Karl Fischer method ISO 3139:1976 Aqueous hydrofluoric acid for industrial use Sampling and methods of test - M ISO 3137:2002 7 KS M ISO 3
6、137:2002 () . 1. . 2 . 1974 ISO 3137 Anhydrous hydrogen fluoride for industrial useSample , “ () ” . 3. 110C 8 12 , . - () 153787 1 145 3 (16 ) (02)26240114 (02)26240148 http:/ KS M ISO 3137 :2002KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Anhydrous hydrogen fluoride for industrial use Sampling ICS 71.060.30 Korean Agency for Technology and Standards http:/www.kats.go.kr