DB51 T 2846-2021 玄武岩纤维复合板材透湿率试验方法.pdf

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1、ICSg3g27g22g17g20g21g19g3 g38g38g54g3g52g3g21g22g3 g3 DB51 四 川 省 地 方 标 准 DB51/T 28462021 g3 玄武岩纤维复合板材透湿率试验方法 g3 2021 - 10 - 14发布 2021 - 12 - 01实施 四川省市场监督管理局 发 布 g39g37g24g20g18g55g3g21g27g23g25g258g21g19g21g20g3 目 次 g2173g16432g3g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g1

2、7g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g3g44g44g3 g20g3g14643g3364g3g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17

3、g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g3g20g3 g21g3g16372g14643g5719g5445g11096g7095g1318g3g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g

4、17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g3g20g3 g22g3g7519g16925g2748g4554g1145g3g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g1

5、7g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g3g20g3 g23g3g16901g20668g2511g10806g3g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17

6、g17g17g17g17g17g17g3g20g3 g24g3g16901g20668g16878g3895g2748g7552g7113g3g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g3g20g3 g25g3g16901g20

7、668g7569g1318g3g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g3g21g3 g26g3g16901g20668g8597g20692g3g17g17g17g17g17g17g17g

8、17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g3g21g3 g27g3g13571g7628g16849g12743g3g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g1

9、7g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g3g21g3 g28g3g16901g20668g6357g2682g3g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g

10、17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g17g3g22g3 g3 g39g37g24g20g18g55g3g21g27g23g25g258g21g19g21g20g3 前 言 g7516g7095g1318g6457g10135GB/T 1.1-2020g457g7735g2038g2374g5141g1420g4652g2121 g126361g18200g2102g726g7735

11、g2038g2374g7095g1318g11444g13571g7604g2748g17319g14713g16372g2121g458g11444g16372g4554g17319 g14713g452 g7516g7095g1318g11105g3339g5133g11569g5170g3434g12753g10806g11521g11667g4720g6656g2090g451g5506g2579g5286g16403g18426g452 g7516g7095g1318g17319g14713g2437g1405g726g3339g5133g11569g13524g13604g7920

12、g20668g4720g451g3339g5133g14426g3929g6403g19099g10676g8598g4825g4558g1098g7481g19584g1948g2600g451g17902g5134g5170g17240g18431g6320g7519g11521g11667g7920 g20668g9083g16901g1117g5619g451g13605g19555g5170g13524g13604g7920g20668g6256g452g3 g7516g7095g1318g1131g16305g17319g14713g1258g726g10683g5351g5418

13、g451g4106g2295g451g19576g1117g8598g451g7465g7679g19842g451g19576g2177g451g7576g1226g19854g451g4489g17921g451g17317g10894g7145g451g7550g19264g451g14402g7794 g14563g452g3 g7516g7095g1318g2554g1958g6256g1299g7471g7095g1318g11444g2486g8529g10360g7516g2561g5171g5877g2021g1130g726g3 g252g252g7516g8529g113

14、0g20422g8529g2561g5171g452g3 g3 g39g37g24g20g18g55g3g21g27g23g25g258g21g19g21g20g3 玄武岩纤维复合板材透湿率试验方法 g20g3g14649g3370g3 g7516g7095g1318g11934g12539g1206g10676g8598g4825g13524g13604g3901g2616g7599g7552g11444g17983g9391g10679g16901g20668g7145g8965g452g3 g7516g7095g1318g17970g11096g1214g10676g8598g4825g

15、13524g13604g3901g2616g7599g7552g452g3 g21g3g16378g14649g5725g5451g11102g7101g1324g3 g1083g2119g7095g1318g1117g11444g1973g4585g17994g17911g7095g1117g11444g16372g14643g5719g5445g11096g13884g7604g6208g7516g7095g1318g5621g1085g2591g4673g11444g7569g8558g452g1958g1117g712g8984g7189g7503g11444g5445g11096g7

16、095g1318g712 g1269g16917g7189g7503g4649g5316g11444g10360g7516g17970g11096g1214g7516g7095g1318g727g1085g8984g7189g7503g11444g5445g11096g7095g1318g712g1958g7472g7136g10360g7516g708g2357g6428g6256g7481g11444g1566g7017g2437g709g17970g11096g1214g7516 g7095g1318g452g3 g42g37g18g55g3g25g24g21g28g3g3g13546g

17、13559g2801g3g16947g9391g2748g16901g20668g11096g7735g2038g3927g8772g3 g42g37g18g55g3g20g21g26g19g23g17g20g3g3g13546g13559g2801g3g13559g10393g17983g9391g5719g16901g20668g7145g8965g3g12636g20g18200g2102g726g2664g9391g8965g3 g22g3g7525g16931g2754g4560g1151g3 GB/T 12704.1g11132g4554g11444g1301g2554g1083g

18、2119g7519g16925g2748g4554g1145g17970g11096g1214g7516g7095g1318g452g3 g22g17g20g3g3 g10682g8604g4831g13530g13610g3g3g70g82g81g87g76g81g88g82g88g86g3g69g68g86g68g79g87g73g76g69g72g85g3 g10676g8598g4825g11823g7113g3416g20744g9305g10180g15805g2622g712g17994g17911g6393g1101g9535g7599g20744g17999g6393g215

19、0g13884g6208g11444g17934g13597g13524g13604g452g3 g22g17g21g3g3 g10682g8604g4831g13530g13610g3907g2622g7605g7558g3g3g69g68g86g68g79g87g73g76g69g72g85g3g85g72g76g81g73g82g85g70g72g71g3g86g75g72g72g87g3 g1301g7481g7530g13962g2616g10393g1130g3626g1411g712g1301g10676g8598g4825g13524g13604g1130g1131g16305

20、g3790g5482g1411g712g13567g3901g2616g5141g14506g2150g1420g13884g6208g11444g1072g12285g7136g3515g7552g7113g452g3 g22g17g22g3g3 g17989g9397g10685g3g3g80g82g76g86g87g88g85g72g3g83g72g85g80g72g68g69g76g79g76g87g92g3 g3416g16901g7783g1108g19858g1549g6449g16372g4554g11444g9305g5334g2748g9391g5334g7569g1318

21、g1083g712g16372g4554g7206g19492g1973g3506g11556g17994g17911g2437g1405g19858g12319g16901g7783g11444g8804g15080g8772g17240g18431g452g2437g1405 g1130g1915g8703g5283g7145g12963g8703g21g23g4671g7206g62g11g74g18g11g80g21g21g23g75g12g64g452g3 g23g3g16907g20674g2517g10812g3 g6330g11531g7481g5282g10261g2162g

22、712g5286g11105g10676g8598g4825g13524g13604g3901g2616g7599g7552g4657g2579g11444g17983g9391g7583g7022g13726g1214g16372g4554g9305g5334g2748g9391g5334g11444g4598g19485g10719g3763g1117g712g7785 g6558g1072g4554g7206g19492g1973g17983g9391g7583g17240g18431g11444g2568g2374g16849g12743g16901g7783g17983g9391g1

23、0679g452g3 g24g3g16907g20674g16884g3901g2754g7558g7119g3 g24g17g20g3g5768g9311g5768g9397g16907g20674g12775g3 g24g17g20g17g20g3 g16901g20668g12769g1973g5316g18301g3895g9305g5334g2748g9391g5334g1360g5967g3224g2748g9083g18431g16117g13726g452g3 g39g37g24g20g18g55g3g21g27g23g25g258g21g19g21g20g3 g24g17g2

24、0g17g21g3 g9305g5334g13038g5334g21g3g263g712g11560g4649g9391g5334g13038g5334g21g8g712g5594g10719g20222g17999g19g17g24g3g80g18g86g3g97g21g17g24g3g80g18g86g712g8703g8529g1955g19485g16901g20668g12769g2622g712g5316g3416g24g3 g80g76g81g1973g17902g2144g16878g4554g9305g9391g5334g452g3 g24g17g20g17g22g3 g16

25、901g20668g12769g5141g1420g12458g19492g1973g9305g9391g5334g5316g3447g2352g712g16901g20668g7503g19492g1085g5316g3416g7783g2801g16024g19858g1239g11087g2061g19810g10720g17041g712g16901g20668g12769g1973g3825g11444g2061g13571 g8804g1085g5316g9508g14957g6214g9073g2144g16901g7783g1082g452g3 g24g17g21g3g1798

26、9g9397g7589g2560g19578g1324g3 g17983g9391g7583g2554g19572g1318g5316g12630g2616GB/T 12704.1-2009g126365.2g12560g14514g1944g18200g16305g8818g452g3 g24g17g22g3g5288g10267g2168g3 g18423g11096g2374g4502g13535g7184g8804g8799g2374g19145g712g12994g53340.63 mm2.5 mmg712g1455g11096g2173g5316g3416(2002) g263g9

27、992g12769g1117g5282g102612 hg452 g24g17g23g3g11115g4486g3935g5289g3 g13038g5334g11300.001 gg452 g24g17g24g3g16907g7789g3 g24g17g24g17g20g3 g11096g1214g2566g7783g11444g10676g8598g4825g13524g13604g3901g2616g7599g7552g19375g5334g5316g22g24g19g3g80g80g712g4589g5334g5316g22g19g19g3g80g80g712g2506g5334g53

28、16g21g3g80g80g452g3 g24g17g24g17g21g3g6234g2566g11444g16901g7783g5316g17421g12267g10676g8598g4825g13524g13604g3901g2616g7599g7552g17897g13640g22g19g3g80g80g712g2256g5141g14371g11556g5556g25g28g3g80g80g97g26g19g3g80g80g11444g3382g10359g712g2620g7206g6455 g4554g16901g20668g19858g452g3 g24g17g24g17g22g

29、3g2566g7783g7206g5316g18095g5424g7599g7552g11444g8772g8977g451g4484g9038g12665g13674g19623g712g1092g16024g19858g7481g2114g11269g451g17897g13640g7481g2102g4722g11444g16901g7783g1085g2591g6613g2567g452g3 g24g17g24g17g23g3g2620g1072g3463g7599g7552g6234g2566g11444g16901g7783g7072g5316g1085g4673g1214g22g

30、1114g712g14613g7514g6455g4554g16901g20668g19858g712g5316g3416g1108g19858g2612g6234g2566g14371g4673g22g1114g16901g7783g712g1092 g5316g3416g6357g2682g1117g16932g7230g452g3 g24g17g24g17g24g3 g16901g7783g3416g16901g20668g2173g712g5316g7785g6558g42g37g18g55g3g25g24g21g28g16g21g19g19g27g12636g24g17g23g125

31、60g16372g4554g17931g15996g16947g9391g452g3 g25g3g16907g20674g7575g1324g3 g25g17g20g3g1352g1912g18423g11096g7569g1318g36g712g2256g17999g16901g20668g18423g11096g7569g1318g37g712g1167g2591g18423g11096g4562g6247g6455g4554g11444g1958g1286g16901g20668g7569g1318g452g3 g25g17g21g3 g7569g1318g36g726g9305g533

32、4g11g22g27g102g21g12g3g263g712g11560g4649g9391g5334g11g28g19g102g21g12g3g8g452g3 g25g17g22g3 g7569g1318g37g726g9305g5334g11g25g19g102g21g12g3g263g712g11560g4649g9391g5334g11g28g19g102g21g12g3g8g452g3 g26g3g16907g20674g8603g20698g3 g26g17g20g3g2625g9269g9009g451g5282g10261g11444g17983g9391g7583g1117g

33、2256g19415.3 g16305g8818g11444g5282g10261g2162g5286g6495g14737g3447g2352g712g1455g1958g6208g1072g5283g19858g712g17421g16901g7783g1083g16024g198583 mm g5142g2595g452 g26g17g21g3g4662g16901g7783g11444g16901g20668g19858g7501g1082g7022g13726g3416g17983g9391g7583g1082g712g16117g1082g3547g3384g451g2491g10

34、719g712g7163g1082g15850g5229g712g1495g19858g11096g1161g10015g14118g13000g5206g4657g19485g712g13556 g6208g1072g1114g16901g20668g13556g2616g1411g4527.1g27487.2g1108g1114g8597g20692g5316g34161 min g1973g4540g6208g452 g26g17g22g3g46627.2g6256g17952g11444g16901g20668g13556g2616g1411g7022g1941g3892g1214(2

35、32) g263g10719g3763g1083g11444g5282g10261g3224g1117g712g5283g1601730 min g2622g12320g18431g712g16864g1130m0g452 g26g17g23g3g4662g16901g20668g13556g2616g1411g8804g5283g7022g1941g5154g17902g2144g126366g12560g16305g8818g11444g5762g9305g5762g9391g16901g20668g12769g1973g71224 h g2622g2566g2090g712g7022g1

36、941g3892g1214(232) g263 g10719g3763g1083g11444g5282g10261g3224g1117g712g5283g1601730 min g2622g12320g18431g712g16864g1130m1g452g12320g18431g2622g11096g6267g6455g17835g7074g17983g9391g7583g5317g18200g712g18095g1917g7583g1117g11444g5282g10261g2162 g2561g11087g7599g13571g10720g17041g452 g26g17g24g3g184

37、29g39017.4 g17911g12347g712g8703g8529g3416g16901g20668g12769g1973g11444g7022g13726g7206g19492g3447g113024 hg712g11556g14371g12636n g8529g12320g18431g11444g17240g18431g3790g18431g1086g2173g1072g8529g11560g5150 g1085g3927g12145%g712g7145g2591g13571g7567g16901g20668g452 g27g3g13577g7634g16855g12749g3 g

38、39g37g24g20g18g55g3g21g27g23g25g258g21g19g21g20g3 g16901g7783g17983g9391g10679g6457g5439g708g20g709g16849g12743g452g3 WVTR = (mn-m0) / (An) .g7081g709 g5439g1117g726 WVTR g17983g9391g10679g712g2437g1405g1130g1915g8703g5283g7145g12963g870324g4671g7206(g/(m224h)g712g13571g7628g1554g13526g14371g4671g70

39、72g9961g26222g1405g727 mn g16901g20668g13556g2616g1411g12636ng8529g12320g18431g11444g17240g18431g712g2437g1405g1130g1915g708gg709g727 m0 g16901g20668g13556g2616g1411g11444g2125g4091g17240g18431g712g2437g1405g1130g1915g708gg709g727 A g7481g7032g16901g20668g19858g12319g712g2437g1405g1130g5283g7145g129

40、63g708m2g709g712g8596g3892g5316g11300.00283 m2g727 n g16901g7783g17931g16901g20668g12769g3892g10806g11444g8529g7072g712g2437g1405g113024 hg452 g28g3g16907g20674g6363g2688g3 g16901g20668g6357g2682g5316g2357g6428g1301g1083g1973g4585g726g3 g68g12 g8984g7230g6457g10135g7516g7735g2038g727g3 g69g12 g16901

41、g7783g2621g12320g451g10364g2599g451g6313g8529g2599g451g11087g1239g2482g4582g727g3 g70g12 g1306g3224g3515g2599g712g9305g5334g451g9391g5334g7569g1318g727g3 g71g12 g16901g7783g2506g5334g727g3 g72g12 g16901g7783g11444g17983g9391g10679g727g3 g73g12 g4558g9083g7145g8965g1086g7516g7095g1318g11444g1085g2620g1147g3892g727g3 g74g12 g16901g20668g1258g2696g2554g7189g7503g452g3 g3 _