GB/T 1776-1995 超细铂粉
作者:标准资料网 时间:2024-05-26 22:19:22 浏览:9850
来源:标准资料网
基本信息
标准名称: | 超细铂粉 |
英文名称: | Superfine platinum powder |
中标分类: |
冶金 >>
粉末冶金 >>
金属与合金粉末 |
ICS分类: |
|
替代情况: | 替代GB 1776-1988;被GB/T 1776-2009代替 |
发布部门: | 国家技术监督局 |
发布日期: | 1995-10-17 |
实施日期: | 1996-03-01 |
首发日期: | 1979-11-23 |
作废日期: | 2009-11-01 |
主管部门: | 中国有色金属工业协会 |
归口单位: | 全国有色金属标准化技术委员会 |
起草单位: | 昆明贵金属研究所 |
出版社: | 中国标准出版社 |
出版日期: | 1900-01-01 |
页数: | 平装16开, 页数:4, 字数:4千字 |
适用范围
本标准规定了超细铂粉的技术要求、试验方法、检验规则和标志、包装、运输、贮存。本标准适用于电子工业用的超细铂粉。
前言
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引用标准
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所属分类: 冶金 粉末冶金 金属与合金粉末
【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-56:Particularrequirementsforprojectorsandsimilarappliances
【原文标准名称】:家用和类似用途电器.安全性.第2-56部分:放映机和类似器具的特殊要求
【标准号】:IEC60335-2-56Edition3.1-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;家用的;电器;电气设备;电气工程;家用电器;电气安全;电影放映机;家用设备;家用;机械安全;幻灯片放映机;放映机;防电击;安全;安全工程;安全要求;幻灯机;规范(验收);静止图像放映机
【英文主题词】:Definition;Definitions;Domestic;Electricappliances;Electricalappliances;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Filmprojectors;Householdequipment;Householduse;Mechanicalsafety;Motion-pictureprojectors;Projectors(image);Protectionagainstelectricshocks;Safety;Safetyengineering;Safetyrequirements;Slideprojectors;Specification(approval);Still-pictureprojectors
【摘要】:ThisclauseofPart1isreplacedbythefollowing.ThisInternationalStandarddealswiththesafetyofelectricprojectorsandsimilarappliancesforhouseholdandsimilarpurposes,theirratedvoltagebeingnotmorethan250V.NOTE101Examplesofappliancesthatarewithinthescopeofthisstandardare-effectsprojectors;-film-stripprojectors;-filmviewers;-microscopeprojectors;-motion-pictureprojectors;-opaqueprojectors(episcopes);-opaque-transparencyprojectors(epidiascopes);-overheadprojectors;-photographicenlargers;-photo-reproductionappliances;-slideprojectors(diascopes);-slide-sortingappliances.-stillviewers.Appliancesmayincorporatesoundamplifiers.Appliancesnotintendedfornormalhouseholduse,butwhichneverthelessmaybeasourceofdangertothepublic,suchasappliancesintendedforusebylaymeninschools,offices,shopsandsimilarlocationsarewithinthescopeofthisstandard.Asfaraspracticable,thisstandarddealswiththecommonhazardspresentedbyapplianceswhichareencounteredbyallpersonsinandaroundthehome.However,ingeneral,itdoesnottakeintoaccount-persons(includingchildren)whose~physical,sensoryormentalcapabilities;or~lackofexperienceandknowledgepreventsthemfromusingtheappliancesafelywithoutsupervisionorinstruction;-childrenplayingwiththeappliance.NOTES102Attentionisdrawntothefactthat-forappliancesintendedtobeusedinvehiclesoronboardshipsoraircraft,additionalrequirementsmaybenecessary;-inmanycountriesadditionalrequirementsarespecifiedbythenationalhealthauthorities,thenationalauthoritiesresponsiblefortheprotectionoflabour,andsimilarauthorities.-IEC60598-1isapplicableasfarasisreasonable.NOTE103Thisstandarddoesnotapplyto:-LCDandvideoprojectors(IEC60065);-micrographicofficeequipment(IEC60950);-motionpictureprojectorsforfilmshavingawidthexceeding16mm;-appliancesintendedtobeusedinlocationswherespecialconditionsprevail,suchasthepresenceofacorrosiveorexplosiveatmosphere(dust,vapourorgas);appliancesformedicalpurposes(IEC60601).
【中国标准分类号】:Y60
【国际标准分类号】:13_120;37_040_10;37_060_10;97_180
【页数】:32P.;A4
【正文语种】:
【英文标准名称】:Specificationsforplasticfilmsforelectricalpurposes.Part1:Definitionsandgeneralrequirements
【原文标准名称】:电工用塑料薄膜规范第1部分:定义和一般要求
【标准号】:IEC60674-1-1980
【标准状态】:现行
【国别】:国际
【发布日期】:1980
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC15
【标准类型】:()
【标准水平】:()
【中文主题词】:电绝缘;电绝缘材料;术语;规范(验收);绝缘材料;尺寸;电气工程;绝缘;定义;定义;塑料;塑料薄膜;作标记;箔;规范;绝缘膜
【英文主题词】:Definitions;Dimensions;Electricalengineering;Electricalinsulatingmaterials;Electricalinsulation;Foil;Insulatingfilms;Insulatingmaterials;Insulations;Marking;Plasticfilms;Plastics;Specification(approval);Specifications;Terminology
【摘要】:Givesdefinitionsrelatingtoplasticfilmsforelectricalpurposesandspecifiesgeneralrequirementssuchasquality,rolls,joins(splices),cores,dimensionsanddimensionaltolerances,packagingandlabelling.
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:9P.;A4
【正文语种】:英语