BS ISO 10251-2006 铜、铅、锌和镍精矿.散装物料干燥过程中质量损失测定

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【英文标准名称】:Copper,lead,zincandnickelconcentrates-Determinationofmasslossofbulkmaterialondrying
【原文标准名称】:铜、铅、锌和镍精矿.散装物料干燥过程中质量损失测定
【标准号】:BSISO10251-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-07-31
【实施或试行日期】:2006-07-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:散装物料;浓缩物;铜;铜矿石;干燥;重量分析;铅;铅矿石;质量损失;硫化物;试验;锌;锌矿石
【英文主题词】:Bulkmaterials;Concentrates;Copper;Copperores;Drying;Gravimetricanalysis;Lead;Leadores;Masslosses;Sulphides;Testing;Zinc;Zincores
【摘要】:ThisInternationalStandardspecifiesmethodsforthedeterminationofmoisturecontentofalotofcopper,lead,zincornickelconcentrate,definedasthepercentagemasslossofthemoisturetestportionundertheconditionsofdryingspecifiedinthisdocument.Inordertoobtainanunbiasedestimateofthemetalcontentofthelot,itisimportantthatthesamedryingconditionsareusedforthedeterminationofbulkandhygroscopicmoistureorforpreparingapredriedtestportion.ThisInternationalStandardisnotapplicabletodryingsamplesusedfordeterminationofvolatileelementssuchasmercuryandsulfur.Suchsamplesareallowedtodryatambienttemperature,andahygroscopicmoisturedeterminationiscarriedoutaccordingtoISO9599atthetimeofchemicalanalysis.
【中国标准分类号】:D42
【国际标准分类号】:73_060_99
【页数】:22P;A4
【正文语种】:英语


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MIL-STD-2072, MILITARY STANDARD; SURVIVABILITY, AIRCRAFT, ESTABLISHMENT AND CONDUCT OF PROGRAMS FOR (25 AUG 1977)., This standard provides (a) uniform requirements and criteria for establishing and conducting aircraft survivability programs and provides guidelines for preparing survivability program plans. (b_ directions and requirements for management organization, plans, procedures, and reviews for the defined survivability tasks. (c) requirements for program tasks e.g., analyses, assessments, and studies. (d) requirements for survivability enhancement. (e) requirements for verification and demonstration.【英文标准名称】:StandardTestMethodforFlatParticles,ElongatedParticles,orFlatandElongatedParticlesinCoarseAggregate
【原文标准名称】:粗集料中扁颗粒、长颗粒或扁长颗粒的标准试验方法
【标准号】:ASTMD4791-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;粒度;集料
【英文主题词】:testing;particlesize;aggregates
【摘要】:
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:4P;A4
【正文语种】:英语