【英文标准名称】:"Barcoding.Symbologyspecifications.""Codabar"".".
【原文标准名称】:条形码.码规范.库法.巴码
【标准号】:NFZ63-300-7-1995
【标准状态】:作废
【国别】:法国
【发布日期】:1995-12-01
【实施或试行日期】:1995-12-05
【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】:规范(验收);数据处理;尺寸;定义;符号集合;CODABAR;描述;字符识别;字母数字字符集;识别;变换;增压系统;数据采集;欧洲物品号;符号;编码;EDP;接收机;代码;光学字符识别;译码;条形码
【英文主题词】:Alphanumericcharactersets;Barcode;Characterrecognition;Codabar;Codes;Coding;Conversion;Dataacquisition;Dataprocessing;Decoding;Definition;Definitions;Descriptions;EDP;Encoding;Europeanarticlenumber;Identification;Opticalcharacterrecognition;Pressurizationsystems;Receiver;Sizes;Specification;Specification(approval);Symbolcollection;Symbols
【摘要】:
【中国标准分类号】:A24
【国际标准分类号】:35_040
【页数】:17P.;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforAshContentinPlastics
【原文标准名称】:塑料含灰量的标准试验方法
【标准号】:ASTMD5630-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D20.70
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:灰分含量;灰分;马铁炉;塑料;高聚物;残留物;试验;
【英文主题词】:antiblock;ash;mineralfillers;mufflefurnace;plastics;polymer;residues;thermoplastics;thermosets
【摘要】:Inorganicresiduesfromplasticsashingmaybeantiblock,fillers,reinforcements,catalystresidues,colorants,etc.Thequantitativeamountsofeachareimportantvariablesofthemanufacturingprocess.1.1Thistestmethodwasdevelopedtodeterminetheinorganiccontentofplasticsbydestructiveashingprocedures.Ashlevelsof0.01%orabovearecoveredbythistestmethod.1.2Theseashingproceduresareusedonlytoquantifytheresidualsolidsinthepolymerandcannotbeusedtoidentifytheindividualchemicalcomponentsoftheash,qualitatively.1.3Thistestmethodislimitedtothosematerials(includingglass)thatarestableto900176;C.TestMethodD2584isrecommendedforunknownsamples,andininstanceswherefusionoftheinorganicportionsmaybeofconcern.1.4Fluorinatedpolymersandpolymerscontaininghalogenatedcomponentshavenotbeenincludedintheseprocedures.1.5Twoproceduresfordeterminingtheinorganicresidueinplasticsarelistedasfollows:1.5.1ProcedureAMuffle-FurnaceTechnique-For5-50gramsamples.Samplesareflamedoveraburnerpriortobeingashedinamufflefurnace.1.5.2ProcedureBRapid-AshMuffle-FurnaceTechnique-For5-50gramsamples.Samplesareignitedandashedinamufflefurnace.Formoreefficientashing,theplasticsampleshouldbeintheformofpowderorpellet.Note1ProcedureBissimilartoISO3451/1-1981(E).1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SeeSection9forspecificprecautionarystatements.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:5P.;A4
【正文语种】: