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【英文标准名称】:Paintsandvarnishes-Testingofformaldehyde-emittingcoatingsandmelaminefoams-Determinationofthesteady-stateconcentrationofformaldehydeinasmalltestchamber
【原文标准名称】:色漆和清漆甲醛涂层和三聚氰胺涂层的试验小型试验室中甲醛浓度的测定
【标准号】:ISO15234-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC35
【标准类型】:()
【标准水平】:()
【中文主题词】:浓缩物;定义;试验;泡沫材料;甲醛;覆层;涂料;三聚氰胺
【英文主题词】:Closedtestrooms;Coatingsystems;Coatings;Concentrates;Concentration;Concentration(chemical);Dangerousmaterials;Dangerousstuffs;Definitions;Emission;Equalizationconcentration;Foamedrubber;Foams;Formaldehyde;Formaldehydeconcentration;Formaldehydeemissions;Healthprotection;Inneratmosphere;Materialstesting;Melamine;Paints;Pollutioncontrol;Pollutionprotection;Reagents;Rooms;Testequipment;Testresults;Testing;Textiles
【摘要】:ThisInternationalStandardspecifiesatestmethodfordeterminingtheequilibriumconcentrationofformaldehydefromformaldehyde-emittingcoatingsandmelaminefoamsinasmalltestchamber.Itdescribesthedeterminationoftheequilibriumconcentrationofformaldehydethatisestablishedinairat23℃and50%relativehumidity.Thetestcloselysimulatespracticalconditionsandcanbeperformedonalaboratoryscale.Goodcorrelationisobtainedwithvaluesobtainedonsamplesofthesamematerialina40mtestchamber.Themethod,whichissimpletoperform,isthereforesuitableforthepreliminarydeterminationoflimitsthathavetobeadheredto.
【中国标准分类号】:G50
【国际标准分类号】:87_040
【页数】:12P.;A4
【正文语种】:英语