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【英文标准名称】:Informationtechnology-Automaticidentificationanddatacapturetechniques-Barcodeverifierconformancespecification-Two-dimensionalsymbols
【原文标准名称】:信息技术.自动识别和数据捕获技术.条形码校验器一致性规范.二维符号
【标准号】:BSENISO/IEC15426-2-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-04-18
【实施或试行日期】:2005-04-18
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:自动;条形码;代码表示;编码(数据转换);一致性;数据采集;数据格式;数据处理;数据表示;定义;定义(术语);供电;英语;湿度;识别;信息交换;信息技术;测量仪器;工作温度范围;阅读器;规范;符号;试验设备;测试方法;试验报告;试验;测试要求;二维的
【英文主题词】:Automatic;Barcode;Codedrepresentation;Coding(dataconversion);Conformity;Dataacquisition;Dataformats;Dataprocessing;Datarepresentation;Definition;Definitions;Energysupply;Englishlanguage;Humidity;Identification;Informationinterchange;Informationtechnology;Measuringinstruments;Operatingtemperaturerange;Readers;Specification;Symbols;Testequipment;Testmethods;Testreports;Testing;Testingrequirements;Two-dimensional
【摘要】:ThispartofISO/IEC15426definestestmethodsandminimumaccuracycriteriaapplicabletoverifiersusingthemethodologiesofISO/IEC15415formulti-rowbarcodesymbolsandtwo-dimensionalmatrixsymbologies,andspecifiesreferencecalibrationstandardsagainstwhichtheseshouldbetested.ThispartofISO/IEC15426providesfortestingofrepresentativesamplesoftheequipment.NOTEISO/IEC15426-1appliestoverifiersforlinearbarcodesymbols.
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:24P;A4
【正文语种】:英语


【英文标准名称】:TestMethodforAcidityofHydrocarbonLiquidsandTheirDistillationResidues
【原文标准名称】:烃液及其蒸馏残液的酸度用试验方法
【标准号】:ANSI/ASTMD1093-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:酸度;蒸馏;蒸馏残液;烃类;液体;石油产品;残留物;测试;试验
【英文主题词】:Acidity;Distillation;Distillationresidue;Hydrocarbons;Liquids;Petroleumproducts;Residues;Testing;Tests
【摘要】:Thistestmethodcoversthequalitativedeterminationoftheacidityofhydrocarbonliquidsandtheirdistillationresidues.(Warning-Manyhydrocarbonliquidsareextremelyflammable.Harmfulifinhaled.Hydrocarbonliquidvaporscancauseaflashfire.)Ifdesiredtodeterminethebasicityofahydrocarbonliquid,proceedinaccordancewith9.2or9.3,butsubstitute3dropsofphenolphthaleinindicatorsolutionforthemethylorangeindicator.Apinkorredcolorintheaqueoussolutionwhenphenolphthaleinisusedindicatesbasicity.Theresultsobtainedbythismethodarequalitativeexpressions.However,forthepreparationofreagentsandintheprocedure,acceptableSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语