MIL-STD-1647D (NOTICE 3)
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来源:标准资料网
MIL-STD-1647D (NOTICE 3), DEPARTMENT OF DEFENSE STANDARD PRACTICE IDENTIFICATION MARKINGS FOR DOMESTICALLY MANUFACTURED BEARINGS, BALL, ANNULAR FOR INSTRUMENTS AND PRECISION COMPONENTS. TO ALL HOLDERS OF MIL-STD-1647D: 1. THE FOLLOWING PAGE OF MIL-STD-1647D HAS BEEN REVISED AND SUPERSEDES THE PAGE LISTED:
【英文标准名称】:TestMethodforMechanicalFastenersinPlasticLumberandShapes
【原文标准名称】:废塑料加工机械紧固件试验方法
【标准号】:ANSI/ASTMD6117-1997
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【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】:塑料;紧固件
【英文主题词】:fasteners;plastics
【摘要】:Thesetestmethodscovertheevaluationoffastenerusewith"asmanufactured"plasticlumberandshapesthroughtheuseoftwodifferenttestingprocedures.Thetestmethodsappearinthefollowingorder:Plasticlumberandplasticshapesarecurrentlymadepredominatelyfromrecycledplastics.However,thesetestmethodswouldalsobeapplicabletosimilarmanufacturedplasticproductsmadefromvirginresinswheretheproductisnon-homogeneousinthecross-section.Thevaluesstatedininch-poundunitsaretoberegardedasstandard.TheSIunitsgiveninbracketsareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:J13
【国际标准分类号】:83_140_01
【页数】:
【正文语种】:英语
【英文标准名称】:Copper,leadandzincsulfideconcentrates-Determinationofgoldandsilver-Fireassaygravimetricandflameatomicabsorptionspectrometricmethod
【原文标准名称】:铜、铅和硫化锌精矿.金和银含量测定.火试金法和火焰原子吸收光谱法
【标准号】:BSISO10378-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-09-16
【实施或试行日期】:2005-09-16
【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】:铜;抽样方法;铜矿石;铜无机化合物;硫化物;金;含量测定;化学分析和试验;原子吸收分光光度测定法;银;浓缩物
【英文主题词】:Atomicabsorptionspectrophotometry;Chemicalanalysisandtesting;Concentrates;Copper;Copperinorganiccompounds;Copperores;Determinationofcontent;Gold;Samplingmethods;Silver;Sulphides
【摘要】:ThisInternationalStandardspecifiesafireassaygravimetricandflameatomicabsorptionspectrometricmethodforthedeterminationofthemassfractionofgoldandsilverincopper,leadandzincsulfideconcentratesasfollows:?Copperconcentrates:Themethodisapplicabletothedeterminationofmassfractionsofgoldfrom0,5g/tto300g/tandofmassfractionsofsilverfrom25g/tto1500g/tincoppersulfideconcentratescontainingmassfractionsofcopperfrom15%to60%.?LeadconcentratesThemethodisapplicabletothedeterminationofmassfractionsofgoldfrom0,1g/tto25g/tandofmassfractionsofsilverfrom200g/tto3500g/tinleadsulfideconcentratescontainingmassfractionsofleadfrom10%to80%.?ZincconcentratesThemethodisapplicabletothedeterminationofmassfractionsofgoldfrom0,1g/tto12g/tandofmassfractionsofsilverfrom10g/tto800g/tinzincsulfideconcentratescontainingmassfractionsofzincupto60%.
【中国标准分类号】:D42
【国际标准分类号】:73_060_99
【页数】:62P.;A4
【正文语种】:英语
