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【英文标准名称】:StandardPracticeforPreparationofTextilesPriortoUltraviolet(UV)TransmissionTesting
【原文标准名称】:紫外线(UV)透射试验前纺织品制作的标准实施规程
【标准号】:ASTMD6544-2000(2007)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D13.65
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:carelabeling;chlorinatedpoolwatereffects;launderingeffects;simulatedsunlightexposureeffects;sunbathing;swimwear;UV-protectivefabrics;UVtransmissiontesting
【摘要】:Thesignificanceofthispracticeisthatcloth,labeledasUV-protective,whichwillultimatelybesubmittedforUVtransmittancetestingwillbeinastatethatsimulatestheirconditionattheendoftwoyearsofnormalseasonaluse.Therefore,theUV-protectionlevelultimatelyplacedonalabelestimatesthemaximumUVtransmittanceofthegarmentfabricduringatwo-yearlifecycle.1.1Thispracticecoversstandardizedexposurestolaundering,simulatedsunlight,andchlorinatedpoolwatertowhichcloth,labeledasultraviolet-(UV)protective,mustbeexposedpriortotestingforUVtransmission.1.2ThispracticeleadstomeasurementoftheresiduallevelofUV-protectioninfabricsorgarmentslabeledassun-orUV-protective,afterexposuretoconditionsthatrelatetoabouttwoyearsofseasonaluse.TheUVtransmissionmeasurementsmaybedoneinaccordancewithAATCCTestMethod183usingfabricspreparedinaccordancewiththispractice.ThismeasurementmaybeusedinsupportofalabelstatementregardingUVprotection.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W04
【国际标准分类号】:13_340_10;59_080_30
【页数】:4P.;A4
【正文语种】: