【英文标准名称】:TestMethodforValencyStateoftheArsenicComponentofAmmoniacalCopperArsenateSolutions
【原文标准名称】:氨铜砷酸盐溶液砷化合物化合价状态测试方法
【标准号】:ANSI/ASTMD3873-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:2001-06-19
【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】:施工材料;木材
【英文主题词】:wood;constructionmaterials
【摘要】:Thistestmethodisintendedfortestingbatchesofconcentratedammoniacalcopperzincarsenate(ACZA)solution,preparedbyair-oxidationoftrivalentarsenic.Thetestmethodprovidesameansofconfirmingthatoxidationhasbeencompletedandthatatleast99.5%ofthearsenichasbeenoxidized.Thesamplefortestingshouldcontain100?20mgofpotentialAs2O5.A200-mLaliquotofaconcentratecontaining8to12%ofpreservativeoxidesissuitable.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G12
【国际标准分类号】:71_060_50
【页数】:
【正文语种】:英语