HG/T 3582-1999 工业硝酸锌

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基本信息
标准名称:工业硝酸锌
英文名称:Zine nitrate for industrial use
中标分类: 化工 >> 无机化工原料 >> 无机盐
ICS分类: 化工技术 >> 无机化学 >> 盐
替代情况:被HG/T 3582-2009代替
发布日期:1999-04-20
实施日期:2000-04-01
首发日期:1900-01-01
作废日期:2010-06-01
出版日期:1900-01-01
页数:8页
适用范围

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前言

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目录

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引用标准

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所属分类: 化工 无机化工原料 无机盐 化工技术 无机化学 盐
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MIL-STD-1214A, MILITARY STANDARD, ESTERS AND METAL ORGANICS, TECHNICAL GRADE (28 SEPT 1990)., This standard is a presentation of nomenclature, formulas, physical and chemical properties, specification requirements, military and typical commercial uses, safety information, storage information and disposal information for esters and metal organics, technical grade.【英文标准名称】:Weldingconsumables-Tubularcoredelectrodesforgasshieldedandnon-gasshieldedmetalarcweldingofnon-alloyandfinegrainsteels-Classification
【原文标准名称】:焊接消耗品.非合金钢及细粒钢气体保护的和非气体保护金属弧焊用药芯电极.分类
【标准号】:ISO17632-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-10
【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/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:电弧焊接;化学分析和试验;分类;芯焊丝电极;电极;细粒钢;机械试验;保护气体;非合金钢;焊接;电焊条;焊丝电极
【英文主题词】:Arcwelding;Chemicalanalysisandtesting;Classification;Coredwireelectrode;Electrodes;Filletwelding;Finegrainsteels;Gas-shieldedwelding;Marking;Mechanicaltesting;Metalwelding;Metal-arcwelding;Notchedbarimpactwork;Protectivegases;Specification(approval);Unalloyedsteels;Welding;Weldingelectrodes;Weldingengineering;Wireelectrodes;Yieldstrength
【摘要】:ThisInternationalStandardspecifiesrequirementsforclassificationoftubularcoredelectrodeswithorwithoutagasshieldformetalarcweldingofnon-alloyandfinegrainsteelsintheas-weldedconditionorinthepostweldheat-treatedconditionwithaminimumyieldstrengthofupto500MPaoraminimumtensilestrengthofupto570MPa.Onetubularcoredelectrodecanbetestedandclassifiedwithdifferentshieldinggases,ifany.ThisInternationalStandardisacombinedspecificationprovidingclassificationutilizingasystembasedupontheyieldstrengthandtheaverageimpactenergyof47Jofall-weldmetal,orutilizingasystembaseduponthetensilestrengthandtheaverageimpactenergyof27Jofall-weldmetal.1)Paragraphsandtableswhichcarrythesuffixletter“A”areapplicableonlytotubularcoredelectrodesclassifiedtothesystembasedupontheyieldstrengthandtheaverageimpactenergyof47JofallweldmetalinaccordancewiththisInternationalStandard.2)Paragraphsandtableswhichcarrythesuffixletter“B”areapplicableonlytotubularcoredelectrodesclassifiedtothesystembaseduponthetensilestrengthandtheaverageimpactenergyof27JofallweldmetalinaccordancewiththisInternationalStandard.3)Paragraphsandtableswhichhaveneitherthesuffixletter“A”northesuffixletter“B”areapplicabletoalltubularcoredelectrodesclassifiedinaccordancewiththisInternationalStandard.Itisrecognizedthattheoperatingcharacteristicsoftubularcoredelectrodescanbemodifiedbytheuseofpulsedcurrent,butforthepurposesofthisInternationalStandard,pulsedcurrentisnotpermittedfordeterminingtheelectrodeclassification.
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:27P;A4
【正文语种】:英语