EN 208-2002 个人眼睛防护.激光器和激光系统校准工作用眼镜防护镜(激光校准眼睛防护镜)(包括修改件A1:2002);德文版本EN208:1998+A1:2002
时间:2024-05-09 01:59:01 来源: 标准资料网 作者：标准资料网 阅读：9807
【英文标准名称】:Personaleye-protection-Eye-protectorsforadjustmentworkonlasersandlasersystems(laseradjustmenteye-protectors)(includesamendmentA1:2002);GermanversionEN208:1998+A1:2002
【原文标准名称】:个人眼睛防护.激光器和激光系统校准工作用眼镜防护镜(激光校准眼睛防护镜)(包括修改件A1:2002);德文版本EN208:1998+A1:2002
【标准号】:EN208-2002
【标准状态】:现行
【国别】:
【发布日期】:2002-12
【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】:护目器;辐射;透镜支承座;防护服装;激光设备;激光辐射防护眼镜;紫外线;眼镜(夹鼻);眼;护目眼镜;紫外线辐射;激光辐射;防事故;试验;保护(装置);耐力;安全装置;规范(验收);校准仪
【英文主题词】:Adjustinggoggles;Eyeprotectors;Eyes;Goggles(safety);Laserequipment;Laserradiation;Lensblockholders;Protection;Protectionagainstaccidents;Protectiveclothing;Radiation;Resistance;Safetydevices;Specification(approval);Spectaclesagainstlaserradiation;Spectacles(eyeglasses);Testing;Ultravioletradiation;UV
【摘要】:
【中国标准分类号】:C73
【国际标准分类号】:13_340_20
【页数】:19P.;A4
【正文语种】:英语
Product Code:SAE ARP1533
Title:Procedure for the Analysis and Evaluation of Gaseous Emissions From Aircraft Engines
Issuing Committee:E-31 Aircraft Exhaust Emissions Measurement Committee
Scope: This is a procedure for calculation of gaseous emissions data, specifically, emission index, fuel-air ratio, and combustion efficiency for aircraft turbine engines based on the measurement of carbon monoxide, carbon dioxide, total hydrocarbons, and the oxides of nitrogen. Reference 2.1.1 gives procedures for the measurement of gaseous emissions from aircraft turbine engines.This document includes instructions for the adjustment of the measured concentrations of the constituents of the exhaust for: a. the humidity of the inlet air, b. the carbon dioxide content of the inlet air, c. the interference of carbon dioxide and water on the measured concentrations of carbon monoxide and the oxides of nitrogen, d. the interference of oxygen on the measured concentration of carbon dioxide, e. the efficiency of the converter for changing other oxides of nitrogen to nitric oxide, and f. the basis of measurement (semidry or wet).【英文标准名称】:PAINTS.UNSUITABLETERMSANDEXPRESSIONS.
【原文标准名称】:涂料.不确切的词和词组
【标准号】:NFT30-004-1971
【标准状态】:现行
【国别】:法国
【发布日期】:1971-04
【实施或试行日期】:
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:G51
【国际标准分类号】:01_040_87;87_040
【页数】:6P.;A4
【正文语种】:其他