KS M 3871-3-2010 Rigid cellular plastics-Spray polyurethane foam medium density-Part 3:Test methods《硬质泡沫塑料 喷雾式中密度聚氨酯泡沫 第3部分 试验方法》.pdf

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1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 38713 3: KS M 38713 :2010 2010 8 3 http:/www.kats.go.krKS M 38713:2010 : ( ) ( ) ( )SK ( ) ( ) : (http:/www.standard.go.kr) : :2005 12 28 :2010 8 3 2010-0303 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M 38713:2010 3: Rigid cellular plastics

2、Spray polyurethane foam medium densityPart 3:Test methods 2007 1 ISO 88733, Rigid cellular plasticsSpray applied polyurethane foam for thermal insulationPart 3:Test methods , . 1 , KS M 38711 . 2 . . ( ) . KS M 38711:2010, 1: 3 . 3.1 AER . (AC/h). 3.2 (m 2 ), (Pa) (L/s) KS M 38713:2010 2 3.3 . , . 3

3、.4 (VOC) (3.10 ) 1 % 3.5 VOC 3.6 GC/MSSCAN / 3.7 VOC ( VOC .) 3.8 () VOC 3.9 , VOC( .) 3.10 VOC 3.11 (:SF 6 NO 2 ) 3.12 TLV (threshold limit value) 8 , 40 , (TLVTWA, Threshold limit valueTime-weighted average .) KS M 38713:2010 3 3.13 VOC 260 4 VOC 4.1 VOC . . . A VOC B VOC 2 (A B) C VOC , A B . A V

4、OC 30 . B 2024 30 VOC . A B VOC . A 30 . B , 30 . , . B . VOC . 4.2 4.2.1 , , , , , , . , (seal), , , . 4.2.2 () ( 1 L), 4.2.1 . . / . 2 . 4.2.3 KS M 38713:2010 4 4.2.1 . . Teflon . 0.11.0 m 3 . / , / . , . 0.040.05 m/s . . 4.2.4 , . (lining) , (232) , (505) % 0.30.015 . 4.2.5 , . (lining) , (402) .

5、 4.2.6 . , . . A ( .) (505) % (RH) , 5 % RH / B 40 2 / . (402) . C , 30 % . 5 % . . D 5 % / E 4.2.7 (4.2.5) , VOC . VOC KS M 38713:2010 5 . , 5 % . . . 8 2 % . . , 0.2 L/min . . , . VOC . 4.2.8 / . (, , ). 4.2.9 VOC GC/MSSCAN. . , VOC 1 % . 4.2.10 , ( 10 % ). 4.2.11 . VOC . 4.3 4.3.1 . 4.3.2 4.3.2.1

6、 , / , . , . . . KS M 38713:2010 6 12 . 4.3.2.2 A ( A B .) . 12 ( A 24 ). VOC . , / . . 4.3.3 4.3.3.1 (4.3.1) (4.2.2) , 4.3.2 . 24 (4.2.5) (402) . 4.3.3.2 , (4.2.5) ( , / ) 3 . 4.3.3.3 24 , . , (4.2.7). 4.3.4 A 2 . (4.2.3) , 4.3.2 . (4.2.6) (241) (4.2.5) 4.3.3.3 . 4.3.5 B ( 1 ) (4.2.3) , 4.3.2 . (4.

7、2.6) (4.2.5) . (4.2.7) , 4.2.3 . 1 , 12, 1, 2, 4, 7, 14 30 . , (4.2.7 ). 4.3.6 KS M 38713:2010 7 4.2.9 (good laboratory practices) . 4.5 , . (4.5). 4.4 4.4.1 VOC . /, , , , . 4.4.2 A , (E) . A Q C E E : mg/(m 2 h) C : (mg/m 3 ) Q : (m 3 /h) A : (m 2 ) QBV c V c : (m 3 ) B : ( 0.3 5 %) . (well-mixed)

8、, (sigle-zone mass-balance model) . b 0 i V N C C C i : (mg/m 3 ) C 0 : (mg/m 3 )( 0 .) N : (mg/h)(EA) V b : (m 3 /h) ( 0.3 500 m 3 250 m 2 ) , . KS M 38713:2010 8 4.4.3 B B ( ) . Kt e R R 0 R : t mg/(m 2 h) R 0 : mg/(m 2 h) K :1 (h 1 ) t :(h) . . / , A(4.4.2) . “ ” VOC . . 4.5 . a) b) c) , , , d) e

9、) , VOC VOC f) VOC g) A 30 h) B 1 i) ( ) j) k) VOC 4.6 A VOC . VOC . B , . KS M 38713:2010 9 / . 30 . A/B VOC . 4.7 . 5 5.1 75 Pa ( P ) . 1 m1 m . . 5.2 5 . 5.3 5.3.1 0.32 m 1 m1 m , . . 2 / . . . 5.3.2 0.5 % 1 88010 5m 3 /s . 5.3.3 (static pressure differentiance) 0.5 % . 0.5 % . 5.3.4 , 0.5 % (sta

10、tic pressure) . . KS M 38713:2010 10 . STP 0.1 . 5.3.5 0.5 % (static pressure differentiance) . 5.4 5.4.1 7 (210.1) (405) % . 5.4.2 . 25 mm25 mm . , . 3 . . a) ( ) . b) a) . c) . d) 1 100 mm1 100 mm . e) . f) a) , . g) . h) ( 6 mils 0.15 mm) 1 400 mm1 400 mm . i) . j) 4 . k) 2 a) . l) 5 . m) . 5.4.3

11、 6 . . a) (1 m1 m) . b) . KS M 38713:2010 11 c) ( 6 mils 0.15 mm) 1 400 mm1 400 mm . d) . e) 4 . f) a) .), . g) , 5 . h) . 5.5 5.5.1 . . . 12.5 mm . , 75 Pa 0.02 L/(sm 2 ) . 5.5.2 . a) . b) . c) . d) . e) ( P ), 6 P (25 Pa, 50 Pa, 75 Pa, 100 Pa, 150 Pa, 300 Pa) / (Q ei ) , STP(T20 , P atm 101.325 kPa) . f) . g) ( P ), 6 P (25 Pa, 50 Pa, 75 Pa, 100 Pa, 150 Pa, 300 Pa) (Q ti ) STP . 5.5.3

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