ISO 3082-1987 铁矿石.增量取样和样品制备.机械法
时间:2024-05-04 13:07:21 来源: 标准资料网 作者：标准资料网 阅读：9863
【英文标准名称】:Ironores;Incrementsamplingandsamplepreparation;Mechanicalmethod
【原文标准名称】:铁矿石.增量取样和样品制备.机械法
【标准号】:ISO3082-1987
【标准状态】:作废
【国别】:国际
【发布日期】:1987-06
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC102
【标准类型】:()
【标准水平】:()
【中文主题词】:采样器;样本;采样设备;铁矿石;接收机;抽样;矿物和矿石;试样制备;金属矿物;矿物;抽样方法;金属矿
【英文主题词】:sampling;receivers;metalliferousminerals;ores;samplers;ironores;samples;mineralsandores;minerals;specimenpreparation;samplingequipment;samplingmethods
【摘要】:
【中国标准分类号】:D30
【国际标准分类号】:6000;1040
【页数】:39P;A4
【正文语种】:英语
Product Code:SAE J2296
Title:Retest of Refrigerant Container
Issuing Committee:Interior Climate Control Committee
Scope: To provide a procedure to inspect a refrigerant cylinder used in equipment servicing mobile air-conditioning (A/C) systems. This includes the pressure cylinder used for refrigerant recovery/ recycling and charging equipment.
Rationale: To provide a procedure to inspect a refrigerant cylinder used in equipment servicing mobile air-conditioning (A/C) systems. This includes the pressure cylinder used for refrigerant recovery/ recycling and charging equipment.【英文标准名称】:StandardTestMethodsforChemicalAnalysisofCopperAlloys
【原文标准名称】:铜合金化学分析的标准试验方法
【标准号】:ASTME478-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E01.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:atomicabsorptionspectrometry;copper;photometric;titrimetric;Aluminumcontent--Cu/Cualloys;Coppercontent--Cu/Cualloys;Ironcontent--Cu/Cualloys;Leadcontent--Cu/Cualloys;Nickelcontent--Cu/Cualloys;Silvercontent--Cu/Cualloys;Tincontent
【摘要】:Thesetestmethodsforthechemicalanalysisofmetalsandalloysareprimarilyintendedasrefereemethodstotestsuchmaterialsforcompliancewithcompositionalspecifications.Itisassumedthatallwhousethesemethodswillbetrainedanalystscapableofperformingcommonlaboratoryproceduresskillfullyandsafely.Itisexpectedthatworkwillbeperformedinaproperlyequippedlaboratory.1.1Thesetestmethodscoverthechemicalanalysisofcopperalloyshavingchemicalcompositionswithinthefollowinglimits:Element
Concentration,%
Aluminum
12.0max
Antimony
1.0max
Arsenic
1.0max
Cadmium
1.5max
Cobalt
1.0max
Copper
40.0min
Iron
6.0max
Lead
27.0max
Manganese
6.0max
Nickel
50.0max
Phosphorus
1.0max
Silicon
5.0max
Sulfur
0.1max
Tin
20.0max
Zinc
50.0max