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【英文标准名称】:StandardTestMethodsforChemicalAnalysisofRefinedNickel
【原文标准名称】:精炼镍化学分析的标准试验方法
【标准号】:ASTME1587-2005
【标准状态】:现行
【国别】:
【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(US-ASTM)
【起草单位】:E01.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:分光光度法;铁;分析;钴;试验;铜;锌;银;镍;铅;金属;丁二酮肟;铊;镍含量;锰;锡;碲;合金;镉;碳含量;氮;硒;铋;砷;氧;原子吸收;导热性
【英文主题词】:bismuth;cadmium;cobalt;copper;flameatomicabsorption;iron;lead;manganese;refinednickel;silver;spectrometry;zinc;antimony;arsenic;bismuth;cadmium;electrothermalatomicabsorptionspectrometry;lead;refinednickel;selenium;silver;tell
【摘要】:Thesetestmethodsareprimarilyintendedtotestrefinednickelmetalforcompliancewithcompositionalspecifications.Itisassumedthatallwhousethesetestmethodswillbetrainedanalystscapableofperformingcommonlaboratoryproceduresskillfullyandsafely.Itisexpectedthattheanalyticalworkwillbeperformedinaproperlyequippedlaboratoryunderappropriatequalitycontrolpractices.1.1Thesetestmethodsapplytothechemicalanalysisofrefinednickelandotherformsofmetallicnickelhavingchemicalcompositionswithinthefollowinglimits:ElementWeight%Antimony,lessthan0.005Arsenic,lessthan0.005Bismuth,lessthan0.01Cadmium,lessthan0.0025Carbon,max0.03Cobalt,max1.00Copper,max1.00Hydrogen,max0.003Iron,max0.15Lead,lessthan0.01Manganese,lessthan0.20Nickel,min98.0Nitrogen,lessthan0.50Oxygen,lessthan0.03Phosphorus,lessthan0.005Selenium,lessthan0.0010Silicon,lessthan0.005Silver,lessthan0.01Sulfur,max0.01Tellurium,lessthan0.0010Thallium,lessthan0.0010Tin,lessthan0.005Zinc,lessthan0.015