EJ/T 712-1992 压水堆核电厂反应堆压力容器及有关设备安装技术要求
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基本信息
| 标准名称： | 压水堆核电厂反应堆压力容器及有关设备安装技术要求 |
| 中标分类： |
能源、核技术 >>
核反应堆 >>
核反应堆与 核电厂核岛设备 |
| 替代情况： | 被EJ/T 712-2002代替 |
| 发布日期： | |
| 实施日期： | 1993-06-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 11页 |
适用范围
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前言
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所属分类： 能源 核技术 核反应堆 核反应堆与 核电厂核岛设备
【英文标准名称】:Continuouselectrolytictin-coatedcold-reducedcarbonsteelsheetofcommercialanddrawingqualities
【原文标准名称】:商品级和冲压级连续电镀锡冷轧碳素薄钢板
【标准号】:ISO5950-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-06
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC17
【标准类型】:()
【标准水平】:()
【中文主题词】:扁平轧材;锡覆层;钢;尺寸;铁;马口铁;非合金钢;锡;冷加工;产品;薄板材;钢产品;试验;试验;规范;作标记;冷轧的;覆层
【英文主题词】:Coatings;Coldrolled;Cold-working;Dimensions;Flatrolledproducts;Iron;Marking;Products;Sheetmaterials;Specifications;Steelproducts;Steels;Testing;Tests;Tin;Tincoatings;Tin-plate;Unalloyedsteels
【摘要】:1ThisInternationalStandardappliestocold-reducedcarbonsteelsheetofcommercialanddrawingqualitiescoatedincoilformbyelectro-depositionoftin.Theproductiscommonlyknownaselectrolytictin-coatedsheetandisusedwheresolderabilityisdesired,appearanceisimportant,oradegreeofcorrosionresistanceunderspecificconditionsisadvantageousandcoatingmassmaybespecified.Thecoatingisexpressedasthetotalcoatingonbothsurfacesingramspersquaremetre.Thecoatingmassspecifiedshouldbecompatiblewiththedesiredservicelife,thicknessofthebasemetalandtheformingrequirementsinvolved.Adesignationsystem(clause4)includesthecoatingdesignation,coatingconditionandquality.2Electrolytictin-coatedsheetisnormallyproducedinthicknessesfrom0,50mmto0,85mmandwidthsof600mmto1050mm,incoilsandcutlengths.3Commercialqualityelectrolytictin-coatedsheet(quality01)isintendedforgeneralfabricatingpurposeswheresheetisusedintheflat,orforbendingormoderateforming.4Drawingqualityelectrolytictin-coatedsheet(qualities02,03,04)isintendedfordrawingorsevereforming.ItisfurnishedaccordingtotherequirementsofthisInternationalStandardor,withagreementwhereordered,tofabricateanidentifiedpart,inwhichcasemechanicalpropertiesdonotapply.Drawingqualitiesareidentifiedasfollows:—02drawingquality;—03deepdrawingquality;—04deepdrawingqualityaluminumkilled(non-ageing).5ThisInternationalStandarddoesnotcovertinplateandblackplate.note:1)Someworldmarketsdefine"electrolytictinplate"ashavingamaximumthicknessof0,38mminwhichcasethethicknessrangefor'electrolytictin-coatedsheet'willhaveaminimumof0,38mm.
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:11P.;A4
【正文语种】:英语
MIL-HDBK-406 (NOTICE 1), MILITARY STANDARDIZATION, CONTAMINATION CONTROL TECHNOLOGY CLEANING MATERIALS FOR PRECISION PRECLEANING AND USE IN CLEAN ROOMS AND CLEAN WORK STATIONS. MIL-HDBK-406, dated 31 October 1971, has been reviewed and determined to be current.
