【英文标准名称】:TestMethodforPenetrationofPreservativesinWoodandforDifferentiatingbetweenHeartwoodandSapwood
【原文标准名称】:木材防腐剂渗透性和木材心材和边材之间分化的试验方法
【标准号】:ANSI/ASTMD3507-1997
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【实施或试行日期】:2000-01-10
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:木材;施工材料;试验
【英文主题词】:wood;constructionmaterials;testing
【摘要】:Thesetestmethodscoverproceduresfordeterminingpenetrationofpreservativesinwoodincaseswheredemarcationbetweenthetreatedanduntreatedwoodisnotreadilyvisible.Includedaretestmethodsfordifferentiatingtheheartwoodandthesapwoodofwoodsamplesforspecificspecies,andatestmethodfordifferentiatingtheheartwoodsbetweentheredoaksandthewhiteoaks.Theproceduresappearinthefollowingorder:ProcedureSectionsPenetrationofArsenic-ContainingPreservatives6to8PenetrationofCopper-ContainingPreservatives9to11PenetrationofFluoride-ContainingPreservatives12to15PenetrationofPentachlorophenolUsing4,4[prime]-bis-Dimethylamino-Triphenylmethane(DMTM)16to20PenetrationofPentachlorophenolUsingaSilver-CopperComplexKnownas"Penta-Check"21to24PenetrationofSolventUsedWithOil-SolublePreservatives25to28PenetrationofZinc-ContainingPreservatives29to32DifferentiatingbetweenSapwoodandHeartwoodinPineSpecies(Pinussp.)33to36DifferentiatingbetweenSapwoodandHeartwoodinDouglasFir(Pseudotsugamenziesii)37to40DifferentiatingbetweenSapwoodandHeartwoodinWhiteFir(Abiesconcolor)41to44DifferentiatingBetweenWoodsoftheRedOakandtheWhiteOakSpecies45to48Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B71
【国际标准分类号】:71_100_50
【页数】:
【正文语种】:英语