EN ISO 19906-2010 石油和天然气工业.北极的海上建筑物(ISO19906-2010);英文版本ENISO19906-2010,仅用于CD-ROM
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【英文标准名称】:Petroleumandnaturalgasindustries-Arcticoffshorestructures(ISO19906:2010);EnglishversionENISO19906:2010,onlyonCD-ROM
【原文标准名称】:石油和天然气工业.北极的海上建筑物(ISO19906-2010);英文版本ENISO19906-2010,仅用于CD-ROM
【标准号】:ENISO19906-2010
【标准状态】:现行
【国别】:
【发布日期】:2011-04
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Arctic;Concretestructures;Definitions;Design;Environmentalcondition;Foundations;Installations;Naturalgasextraction;Naturalgasindustries;Offshoreconstructionworks;Offshoreengineering;Oilindustries;Petroleumextraction;Reliability;Specification(approval);Steelconstruction;Structuralsteelwork;Subaqueousfoundations;Transport
【摘要】:
【中国标准分类号】:
【国际标准分类号】:75_180_10
【页数】:485P;A4
【正文语种】:英语
【英文标准名称】:StandardDigitalReferenceImagesforInvestmentSteelCastingsforAerospaceApplications
【原文标准名称】:航空航天用熔模钢铸件用标准数字参考图像
【标准号】:ASTME2660-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:E07.02
【标准类型】:(Reference)
【标准水平】:()
【中文主题词】:
【英文主题词】:aerospace;digitalreferenceimage;discontinuities;investmentcastings;nickel;steel;X-ray
【摘要】:Thesedigitalreferenceimagesareintendedforreferenceonly,butaredesignedsuchthatacceptancestandards,whichmaybedevelopedforparticularrequirements,canbespecifiedintermsofthesedigitalreferenceimages.Theillustrationsaredigitalimagesofcastingsthatwereproducedunderconditionsdesignedtodevelopthediscontinuities.GradedDiscontinuities:Gasholes,spongeshrinkage,dendriticshrinkage,lessdenseforeignmaterial(1)Theimagesofthe1/8-in(3.2-mm)castingsareintendedtobeusedinthethicknessrangeuptoandincludingx00BC;-in(6.3-mm).Theimagesofthe3/8-in(9.5-mm)castingsareintendedtobeusedinthethicknessrangeofoverx00BC;-in(6.4-mm),uptoandincludingx00BD;-in(12.7-mm).Theimagesofthex00BE;-in(19.1-mm)castingsareintendedtobeusedinthethicknessrangeofoverx00BD;-in(12.7-mm),uptoandincluding1-in.(25.4-mm).CavityShrinkage,FilamentaryShrinkage:(1)Theimagesofthex00BE;-in(19.1-mm)castingsareintendedtobeusedinthethicknessrangeuptoandincluding1-in.(25.4-mm).UngradedDiscontinuities:Theimagesofthe3/8-in(9.5-mm)castingsareintendedtobeusedinthethicknessrangeuptoandincluding1-in.(25.4-mm).ImageDeterioration8212;Manyconditionscanaffecttheappearanceandfunctionalityofdigitalreferenceimages.Forexample,electricalinterference,hardwareincompatibilities,andcorruptedfilesanddriversmayaffecttheirappearance.ThePracticeE2002linepairgaugeslocatedineachdigitalreferenceimagecanbeusedasanaidtodetectimagedeteriorationbycomparingthemeasuredresolutionusingthegaugestotheresolutionstatedonthedigitalreferenceimage.Donotusethedigitalreferenceimagesiftheirappearancehasbeenadverselyaffectedsuchthattheinterpretationanduseoftheimagescouldbeinfluenced.Agreementshouldbereachedbetweencognizantengineeringorganizationandthesupplierthatthesystemusedbythesupplieriscapableofdetectingandclassifyingtherequireddiscontinuities.1.1Thedigitalreferenceimagesprovidedintheadjuncttothisstandardillustratevarioustypesanddegreesofdiscontinuitiesoccurringinthin-wallsteelinvestmentcastings.Useofthisstandardforthespecificationorgradingofcastingsrequiresprocurementoftheadjunctdigitalreferenceimageswhichillustratethediscontinuitytypesandseveritylevels.Theyareintendedtoprovidethefollowing:1.1.1Aguideenablingrecognitionofthin-wallsteelcastingdiscontinuitiesandtheirdifferentiationbothastotypeanddegreethroughdigitalradiographicexamination.1.1.2Exampledigitalradiographicillustrationsofdiscontinuitiesandanomenclatureforreferenceinacceptancestandards,specificationsanddrawings.1.2Twoillustrationcategoriesarecoveredasfollows:1.2.1Graded8212;Sixcommondiscontinuitytypeseachillustratedineightdegreesofprogressivelyincreasingseverity.1.2.2Ungraded
基本信息
| 标准名称： | 点对点短消息网间互通总体技术要求 第3部分：移动网与移动网之间互通 |
| 替代情况： | 替代YD/T 1290.3-2008 |
| 发布部门： | 工业和信息化部 |
| 发布日期： | 2011-01-01 |
| 实施日期： | 2011-01-01 |
| 首发日期： | |
| 作废日期： | |
| 出版社： | 人民邮电出版社 |
| 出版日期： | 2011-01-01 |
适用范围
本部分规定了移动网和移动网短消息互通中涉及到的网络结构、拨号方式、网间号码的传送、路由和接续、接口与协议、计费等方面的技术要求。
前言
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所属分类： 综合 标志 包装 运输 贮存 包装材料与容器 货物的包装和调运 麻袋 袋子
