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NF E60-136-1-2000 带垂直主轴和固定高度工作台的高精度转塔和单主轴的座标钻床和镗床的试验条件.精确度试验.第1部分:单主轴机床

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【英文标准名称】:Testconditionsforhighaccuracyturretandsinglespindlecoordinatedrillingandboringmachineswithtableoffixedheightwithverticalspindle-Testingoftheaccuracy-Part1:singlecolumntypemachines.
【原文标准名称】:带垂直主轴和固定高度工作台的高精度转塔和单主轴的座标钻床和镗床的试验条件.精确度试验.第1部分:单主轴机床
【标准号】:NFE60-136-1-2000
【标准状态】:现行
【国别】:法国
【发布日期】:2000-11-01
【实施或试行日期】:2000-11-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Accuracy;Boringmachines;Dimensionalmeasurement;Drillingmachines;Fixedwork-tables;Jigboringmachines;Lathes;Machinetools;Multi-spindleturretdrillunits;Singlecolumnmachines;Testingconditions
【摘要】:
【中国标准分类号】:J50
【国际标准分类号】:25_080_20;25_080_40
【页数】:21P;A4
【正文语种】:其他


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【英文标准名称】:Brazing-Qualificationtestofbrazersandbrazingoperators
【原文标准名称】:钎焊.钎焊工和钎焊操作者的资格考试
【标准号】:ISO13585-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-06
【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】:钎焊工;钎焊;定义(术语);尺寸规格;考试(教育);材料组别;全体人员;合格试验;合格;软钎焊工艺;规范(验收);试验认证;试样;培训;焊接
【英文主题词】:Brazers;Brazing;Definitions;Dimensions;Examination(education);Materialgroups;Personnel;Qualificationtesting;Qualifications;Solderingprocesses;Specification(approval);Testcertificate;Testspecimens;Training;Welding
【摘要】:
【中国标准分类号】:J33;A18
【国际标准分类号】:03_100_30;25_160_50
【页数】:17P;A4
【正文语种】:英语


Product Code:SAE AIR5826
Title:Distortion Synthesis/Estimation Techniques
Issuing Committee:S-16 Turbine Engine Inlet Flow Distortion Committee
Scope:This document provides a review of published methods that have been used to provide estimates of the levels of distortion and/or the concomitant loss of stability pressure ratio that can occur when the recommended full complement of aerodynamic interface plane high-response instrumentation is not used when obtaining inlet data. The methods have been categorized based on the underlying mathematical representation of the aerophysics. Further, the use of maximum value statistics, which has been used to further improve the results where short- duration time records have been employed, is discussed.