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IEC 62471-2006 灯具和灯具系统的光生物学安全性

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【英文标准名称】:Photobiologicalsafetyoflampsandlampsystems
【原文标准名称】:灯具和灯具系统的光生物学安全性
【标准号】:IEC62471-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC76
【标准类型】:()
【标准水平】:()
【中文主题词】:人工照明;分类系统;定义;效应;评定;护目器;眩光;危害;人体;照度;照明工程;灯;光;光源;照明设备;照明系统;亮度;测量;测量条件;测量技术;可感知性;可预测性;光生物学;光化学;光生物学(对人体);辐射;安全
【英文主题词】:Artificiallighting;Classificationsystems;Definitions;Effects;Evaluations;Eyeprotectors;Glare;Hazards;Humanbody;Illuminance;Illuminationengineering;Lamps;Light;Lightsources;Lightingplants;Lightingsystems;Luminance;Measurement;Measurementconditions;Measuringtechniques;Perceptibility;Perception;Photobiology;Photochemistry;Physiologicaleffects(humanbody);Radiation;Safety
【摘要】:ThisInternationalStandardgivesguidanceforevaluatingthephotobiologicalsafetyoflampsandlampsystemsincludingluminaires.Specificallyitspecifiestheexposurelimits,referencemeasurementtechniqueandclassificationschemefortheevaluationandcontrolofphotobiologicalhazardsfromallelectricallypoweredincoherentbroadbandsourcesofopticalradiation,includingLEDsbutexcludinglasers,inthewavelengthrangefrom200nmthrough3000nm.
【中国标准分类号】:K70
【国际标准分类号】:29_140_01
【页数】:89P;A4
【正文语种】:英语


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【英文标准名称】:Tobaccoandtobaccoproducts;Determinationofmaleichydrazideresidues
【原文标准名称】:烟草和烟草制品马束酰肼残留量的测定
【标准号】:ISO4876-1980
【标准状态】:现行
【国别】:国际
【发布日期】:1980-04
【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/TC126
【标准类型】:()
【标准水平】:()
【中文主题词】:化学分析;试验设备;化学分析和试验;分光光度法;化学残余物;分光光度测量分析;马来酸;烟草;含量测定
【英文主题词】:Chemicalanalysisandtesting;Chemicalresidues;Determinationofcontent;Maleicacid;Residuetests;Residues;Spectrochemicalanalysis;Spectrophotometry;Stimulants;Testequipment;Tobacco;Tobaccoassay;Tobaccoproducts
【摘要】:Thismethodisalsoapplicabletotheresiduesfrommaleichydrazidesuckercontrolagentsusedontobaccocrops.AnnexAdescribesoptionalextraproceduresuchasacidpre-digestionandcarbonclean-up,andAnnexBincludessomenotesonthedistillationprocedure.
【中国标准分类号】:X85
【国际标准分类号】:65_160
【页数】:6P.;A4
【正文语种】:英语


Product Code:SAE AMS3892/1
Title:Tow Or Yarn, Carbon Fibers for Structural Composites, Gf 400 (2758) Tensile Strength, 33 (228) Tensile Modulus
Issuing Committee:Ams P17 Composite Materials Committee
Scope:This specification covers one type of continuous multifilament carbon fibers in the form of a tow or yarn (when twisted). The weight per unit length of the tow or yarn is governed by the filament count which is identified by the supplier's grade or material designation. Carbon tow or yarn, derived from a polyacrylonitrile precursor, with typical 400 ksi (2758 MPa) tensile strength and 33 Msi (228 GPa) tensile modulus for use in general purpose structural composites requiring high tensile strength and moderate modulus of elasticity in tension