SN/T 1979-2007 进出口动物源性食品中吡喹酮残留量检测方法 液相色谱-质谱/质谱法
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来源:标准资料网
基本信息
标准名称: | 进出口动物源性食品中吡喹酮残留量检测方法 液相色谱-质谱/质谱法 |
英文名称: | Determination of praziquantel residue in foodstuffs of animal origin for import and export-LC-MS/MS method |
中标分类: |
食品 >>
食品综合 >>
基础标准与通用方法 |
ICS分类: |
食品技术 >>
食品试验和分析的一般方法
|
发布部门: | 中华人民共和国国家质量监督检验检疫总局 |
发布日期: | 2007-08-06 |
实施日期: | 2008-03-01 |
首发日期: | |
作废日期: | |
起草单位: | 国家认证认可监督管理委员会 |
出版日期: | |
页数: | 平装大16开开/页数:20/字数:21 |
适用范围
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前言
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目录
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引用标准
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所属分类: 食品 食品综合 基础标准与通用方法 食品技术 食品试验和分析的一般方法
【英文标准名称】:StandardTestMethodforContaminationOutgassingCharacteristicsofSpacecraftMaterials
【原文标准名称】:航天器材料的污染除气特性标准试验方法
【标准号】:ASTME1559-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:E21.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:contaminationcontrol;materials;moleculardeposition;outgassing;spacecraft
【摘要】:1.1Thistestmethodcoversatechniqueforgeneratingdatatocharacterizethekineticsofthereleaseofoutgassingproductsfrommaterials.Thistechniquewilldetermineboththetotalmassfluxevolvedbyamaterialwhenexposedtoavacuumenvironmentandthedepositionofthisfluxonsurfacesheldatvariousspecifiedtemperatures.1.2Thistestmethoddescribesthetestapparatusandrelatedoperatingproceduresforevaluatingthetotalmassfluxthatisevolvedfromamaterialbeingsubjectedtotemperaturesthatarebetween298and398K.Pressuresexternaltothesampleeffusioncellarelessthan7215;108722;3Pa(5215;108722;5torr).Depositionratesaremeasuredduringmaterialoutgassingtests.Atestprocedureforcollectingdataandatestmethodforprocessingandpresentingthecollecteddataareincluded.1.3Thistestmethodcanbeusedtoproducethedatanecessarytosupportmathematicalmodelsusedforthepredictionofmolecularcontaminantgeneration,migration,anddeposition.1.4Alltypesoforganic,polymeric,andinorganicmaterialscanbetested.Theseincludepolymerpottingcompounds,foams,elastomers,films,tapes,insulations,shrinktubing,adhesives,coatings,fabrics,tiecords,andlubricants.1.5Therearetwotestmethodsinthisstandard.TestMethodAusesstandardizedspecimenandcollectortemperatures.TestMethodBallowstheflexibilityofuser-specifiedspecimenandcollectortemperatures,materialandtestgeometry,anduser-specifiedQCMs.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:49_025_01
【页数】:15P.;A4
【正文语种】:
Product Code:SAE J3333
Title:Determination of the Effective Projected Luminous Lens Area (EPLLA) by Measurement
Issuing Committee:Test Methods And Equipment Stds Committee
Scope: This SAE Recommended Practice provides the standardized laboratory test method to determine the effective projected luminous lens area of signaling lamps for which requirements exist in SAE Standards and the Federal Motor Vehicle Safety Standard No. 108.
Rationale: This SAE Recommended Practice provides the standardized laboratory test method to determine the effective projected luminous lens area of signaling lamps for which requirements exist in SAE Standards and the Federal Motor Vehicle Safety Standard No. 108.