ASTM D582-1948(1955) 双缝土工薄膜加压气道评定的标准实施规程
时间:2024-05-11 18:36:37 来源: 标准资料网 作者：标准资料网 阅读：9140
【英文标准名称】:MethodsofTestforResistanceofTextileFabricsandYarnstoInsectPests
【原文标准名称】:双缝土工薄膜加压气道评定的标准实施规程
【标准号】:ASTMD582-1948(1955)
【标准状态】:作废
【国别】:
【发布日期】:1948
【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】:
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:气道评定;无损鉴定;实施规程;双缝土工薄膜;平行土工薄膜;加压气道评定;未焊接气道;有关材料;土工薄膜;土壤;岩石
【英文主题词】:
【摘要】:
【中国标准分类号】:P13
【国际标准分类号】:
【页数】:
【正文语种】:
Product Code:SAE J387
Title:Terminology - Motor Vehicle Lighting
Issuing Committee:Lighting Standard Practices Committee
Scope:This SAE Recommended Practice provides definitions of common terms used in SAE Technical Reports pertaining to motor vehicle lighting. It covers not only basic lighting terms but also terms which identify major segments of technical reports.【英文标准名称】:Micrographics-ISOresolutiontestchartNo.2-Descriptionanduse
【原文标准名称】:缩微摄影技术.ISO2号分辨率测试图.描述和使用
【标准号】:ISO3334-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-01
【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/TC171
【标准类型】:()
【标准水平】:()
【中文主题词】:认可标记;对比度;密度;尺寸;溶解;分级;清晰度;清晰度试验;字体;直线;作标记;测量;缩微胶卷;缩微胶卷技术;缩微品;缩微照相;软的;物镜;光学的;摄影技术;投影法(制图);分辨;反射;复制;分辨率;分辨率测定;规范(验收);试验用图表;试验设备;测试图;试验车间;试验;公差(测量);视觉的
【英文主题词】:Approvalmarks;Contrast(optical);Density;Dimensions;Dissolution;Grading;Legibility;Legibilitytests;Lettering;Lines(geometry);Marking;Measurement;Microfilm;Microfilmtechnics;Microforms;Micrographics;Mire;Objectives;Optical;Phototechnology;Projection(drawing);Recognition;Reflection;Reprography;Resolution;Resolvingpowerdetermination;Specification(approval);Testcharts;Testequipment;Testpattern;Testing;Testingshop;Tests;Tolerances(measurement);Visual
【摘要】:ThisInternationalStandardspecifiesamethodofdeterminingresolutionbymeasuringtheminimumsizeofdetailrecognizableinaprocessedmicroform.ItdescribesthetestpatternsandISOresolutiontestchartNo.2,andgivesthemethodofexpressingresolvingpower.ISOresolutiontestchartNo.2isdesignedforuseaspartofatesttarget,asrequiredinotherInternationalStandardsformicrographics.ThisInternationalStandardappliestothedeterminationoftheresolvingpowerofacamera,filmandprocessingcombinationusedinamicrofilmingsystemortheresolutionachievedinmicroformstherefrom.Inthisformitdoesnotapplytothedeterminationoftheresolvingpowerofmicroformreaders,reader-printersorcomputeroutputmicroform(COM)imagingsystems.
【中国标准分类号】:A15
【国际标准分类号】:37_080
【页数】:8P.;A4
【正文语种】:英语