Product Code:SAE AIR1678
Title:Uncertainty of In-Flight Thrust Determination
Issuing Committee:E-33 In Flight Propulsion Measurement Committee
Scope:This document defines and illustrates the process for determination of uncertainty of turbofan and turbojet engine in-flight thrust and other measured in-flight performance parameters. The reasons for requiring this information, as specified in the E-33 Charter, are:- determination of high confidence aircraft drag; - problem rectification if performance is low; - interpolation of measured thrust and aircraft drag over a range of flight conditions by validation and development of high confidence analytical methods; - establishment of a baseline for future engine modifications.【英文标准名称】:Testingofeye-protectors;numberofspecimensandgeneraltestingconditions
【原文标准名称】:眼防护用具的检验.试样的数目和一般的检验条件
【标准号】:DIN58212-1-1988
【标准状态】:作废
【国别】:德国
【发布日期】:1988-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:护目眼镜;护目器;面罩;试样;试验条件;检验;防护服装;试验;护目设备
【英文主题词】:trials;testingconditions;tests;samples;testing;test;eyeprotectors;faceshields;facepieces;testconditions;testspecimens;goggles(safety);checks;protectiveclothing;eye-protectiveequipment;inspecti
【摘要】:
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:2P;A4
【正文语种】:德语