SAE AIR825/8 Continuous Flow Oxygen Systems

作者:标准资料网 时间:2024-05-29 16:13:11   浏览:9952   来源:标准资料网
下载地址: 点击此处下载
Product Code:SAE AIR825/8
Title:Continuous Flow Oxygen Systems
Issuing Committee:A-10 Aircraft Oxygen Equipment Committee
Scope:This SAE Aerospace Information Report (AIR) provides general information on Continuous Flow Oxygen Systems which are available, principle functions of those systems and technical approaches to be taken into account during design and realization of systems. However, particular performance specifications and detailed information of manufacturing, testing and integration of such systems is beyond the scope of this document.
下载地址: 点击此处下载
【英文标准名称】:Foodstuffs-Determinationofnitrateand/ornitritecontent-Part4:Ion-exchangechromatographic(IC)methodforthedeterminationofnitrateandnitritecontentofmeatproducts;GermanversionEN12014-4:2005
【原文标准名称】:食品.硝酸盐和/或亚硝酸盐含量测定.第4部分:肉制品中硝酸盐和/或亚硝酸盐含量的离子交换色谱法
【标准号】:DINEN12014-4-2005
【标准状态】:现行
【国别】:德国
【发布日期】:2005-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:农产品;含量测定;色谱法;亚硝酸盐含量;硝酸盐含量;肉;方法;硝酸盐;离子交换法;离子交换色谱法;化学分析和试验;离子交换;肉制品;解释;食品检验;测定;食品;亚硝酸盐
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesanion-exchangechromatographicmethodforthedeterminationofthenitrateandnitritecontentsofmeatproductsandhasbeenvalidatedfordifferentmeatproductswithanitratecontentof50mg/kgto300mg/kgasnitrateionandanitritecontentofapproximately40mg/kgasnitriteion.Validationdataobtainedfrominterlaboratorystudiesshowthatthismethodmayalsobeappliedtothedeterminationofnitrateinvegetablesandbabyfood.Furthermore,themethodmaybeappliedforthedeterminationofnitriteinmeatproductshavinganitritecontentgreaterthan40mg/kg.Nitrateandnitriteareextractedfromthetestsamplewithhotwater.Theaqueoussolutionistreatedwithacetonitriletoremoveanyinterferingsubstance.Thenitrateandnitritecontentsofthesolutionarethendeterminedbyion-exchangechromatography(IC)andultraviolet(UV)detectionatawavelengthof205nm.#,,#
【中国标准分类号】:X04
【国际标准分类号】:67_120_10
【页数】:18P;A4
【正文语种】:德语


【英文标准名称】:Sawntimberusedinindustrialpackaging-Permitteddeviationsandpreferentialsizes;GermanversionEN12248:1999
【原文标准名称】:工业包装用锯切木料.允许偏差和优选尺寸
【标准号】:DINEN12248-1999
【标准状态】:现行
【国别】:德国
【发布日期】:1999-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:优先尺寸;尺寸偏差;偏差;宽度;包装手段;木材;锯材;厚度;尺寸;定义;包装件;含水量
【英文主题词】:Content;Definition;Definitions;Deviations;Dimensionaldeviations;Dimensions;Industrialpackaging;Meansofpackaging;Moisturecontents;Packages;Preferreddimensions;Ratedsize;Referencemoisture;Sawnt
【摘要】:Thedocumentspecifiespermitteddeviations(duetovariabilityinsawingandprocessing)fromtargetthicknessandwidthsforsawntimberusedinindustrialpackagingwhenmeasuredatadefinedreferencemoisturecontent.
【中国标准分类号】:A82
【国际标准分类号】:55_040;79_040
【页数】:8P;A4
【正文语种】:德语