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【英文标准名称】:StandardSpecificationforContactMoldedx201C;Fiberglassx201D;(GlassFiberReinforcedThermosettingResin)Ducts
【原文标准名称】:接触模压制玻璃纤维增强热固性树脂管和防护罩的标准规范
【标准号】:ASTMD3982-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.23
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:chemicalresistance;contactmolding;ducts;flanges;polyesterresin;reinforcedplastic;Customcontact-pressure-moldedplastics;Glass-fiber-reinforced(GRP)plastics--specifications;Hoodsandcovers;Laboratoryapparatus--specifications;Plasticpipe
【摘要】:1.1Thisspecificationcoversductsfabricatedbycontactmoldingintendedforuseinhandlingcorrosivefumesandprocessgases.Specialattentionisgiventoequipmentthatoperatesattemperaturesover180x00B0;F(82.2x00B0;C)withregardtostrengthandcorrosionresistance.1.2Thematerialofconstructionshallbex201C;fiberglassx201D;consistingofapolyester,vinylester,orotherqualifiedresin-matrixsystemswithfiberreinforcementinaccordancewithSpecificationC582.1.3Thisspecificationisnotintendedtocoverselectionofresinsandreinforcementsforspecificchemicalenvironments.1.4Thisspecificationcoversductsuptoadesignpressureofx00B1;5psig(34.5Pa).1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnoknownISOequivalenttothisstandard..
【中国标准分类号】:G33
【国际标准分类号】:83_120
【页数】:8P.;A4
【正文语种】:英语