【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