ISO 11596-2008 珠宝.珠宝及其相关产品用/中贵金属合金的取样

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【英文标准名称】:Jewellery-Samplingofpreciousmetalalloysforandinjewelleryandassociatedproducts
【原文标准名称】:珠宝.珠宝及其相关产品用/中贵金属合金的取样
【标准号】:ISO11596-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-08
【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/TC174
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;切削;定义;钻削;文档;珠宝;金属;贵金属;抽样方法;锯切;擦痕;工具
【英文主题词】:Alloys;Cutting;Definitions;Drilling;Filing;Jewellery;Metals;Noblemetals;Samplingmethods;Sawing;Scrape;Tools
【摘要】:ThisInternationalStandardspecifiesamethodofsamplingpreciousmetaljewelleryalloysforthedeterminationofthepreciousmetalcontent.Itisapplicabletorawmaterials,semi-finishedproductsandfinishedproductsofthejewelleryalloysofpreciousmetals.ThepurposeofthisInternationalStandardistodefinealltheoperationsneededtoobtainsamplesintendedforthedeterminationofthepreciousmetalcontentofaparticularjewelleryalloy.Itisintendedtobeappliedwhensamplingalloysareclaimedtobehomogeneous.ThisInternationalStandarddoesnotcoveralloysofpreciousmetalsusedinindustrialproducts,coinsqualifiedaslegaltender,dentistryordecorativecoatingsonothermaterial.Itisnotintendedtoapplytoproceduresemployedforthepurposesofproductioncontrolorfortheprovisionofsamplesotherthanforthedeterminationofthepreciousmetalcontent.
【中国标准分类号】:Y88
【国际标准分类号】:39_060
【页数】:14P.;A4
【正文语种】:英语

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