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【英文标准名称】:Textiles-Determinationofresistanceofcellulose-containingtextilestomicro-organisms;Soilburialtest-Part1:Assessmentofrot-retardantfinishing
【原文标准名称】:纺织品纤维素纺织品抗菌性的测定土埋试验第1部分:防腐处理的评定
【标准号】:ISO11721-1-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-01
【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/TC38
【标准类型】:()
【标准水平】:()
【中文主题词】:纺织材料;纺织产品;微生物分析;材料;试验;安全;篷帐布;布;设备;耐腐烂;土壤再填;织物;带条;生物试验;微生物;耐力;土壤;帐篷帆布;底部;纤维素纤维;油布;分解;衰减;纤维素;生物测定
【英文主题词】:Awningcloth;Bioassay;Biologicaltests;Bottom;Cellulose;Cellulosefibres;Cloth;Decayresistance;Decaying;Decomposition;Equipment;Fabrics;Materials;Microbiologicalanalysis;Micro-organisms;Microorganisms;Resistance;Safety;Soilrefilling;Soils;Straps;Tarpaulin;Tentcanvas;Testing;Textileproducts;Textiles
【摘要】:Thisstandardspecifiesamethodfordeterminationoftheresistanceofchemically-pretreatedtextilestotheactionofmicro-organismspresentinsoilincomparisonwithuntreatedtextiles.Thismethodisapplicabletoflattextilesmadeofcellulosic-containingyarns(tentage,tarpaulins,webbingandtapes)thatwilltypicallycomeintocontactwithsoilduringuse.Duetotheinherentresistanceofmostsyntheticfibrestoattackbymicro-organisms,fabricscontainingahighproportionofsyntheticfibrescanonlybejudgedbythesemethodsforchangesinstructureandappearance.Althoughthismethodallowsgoodreproducibilityofresults,itisintendedtoshowcomparativeperformanceratherthanprovideabsolutevalues.NOTEHeavytarpaulinfabricsandwebbingmaybeofsuchastructurethatsampleswithoutfinishareresistantwithina14dayssoilburialperiod.Alsoinsuchcasesthedecayrateoftheuntreatedsampledeterminesthelengthoftheburialperiod.
【中国标准分类号】:W04
【国际标准分类号】:07_100_99;59_080_30
【页数】:8P.;A4
【正文语种】:英语