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BS EN 15479-2009 肥料.尿素中缩二脲的分光光度测定法

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【英文标准名称】:Fertilizers-Spectrophotometricdeterminationofbiuretinurea
【原文标准名称】:肥料.尿素中缩二脲的分光光度测定法
【标准号】:BSEN15479-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-02-28
【实施或试行日期】:2009-02-28
【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】:农业;缩二脲;化学分析和测试;测定;含量测定;蒸馏;肥料;实验室间试验;试样;抽样方法;土壤改良;土壤改良物质;试样制备;光谱测定法;分光光度法;脲
【英文主题词】:Agriculture;Biuret;Chemicalanalysisandtesting;Determination;Determinationofcontent;Distillation;Fertilizers;Inter-laboratorytests;Samples;Samplingmethods;Soilimprovement;Soilimprovingmaterials;Specimenpreparation;Spectrometry;Spectrophotometry;Urea
【摘要】:ThisEuropeanStandardspecifiesamethodforthedeterminationofbiuretinurea.Themethodisapplicabletoureaandurea-basedfertilizers.
【中国标准分类号】:B10;G20
【国际标准分类号】:65_080
【页数】:14P.;A4
【正文语种】:英语


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Product Code:SAE CPGM1
Title:J1349 Certified Power Engne Data for GM L61 as used in 2008 Cobalt - Level 1
Issuing Committee:
Scope:This product includes information on the manufacturer, engine, application, testing location, certified maximum horsepower, certified maximum torque along with the certified curves of horsepower and torque over a wide range of engine RPM speeds.Product Code:SAE J2682
Title:Specifications for Performance Requirements and Tests for Threadless Connections
Issuing Committee:Hydraulic Tube Fittings Committee
Scope: This SAE standard specifies uniform methods for the testing and performance evaluation of threadless connections for hydraulic fluid power applications.
Rationale: This SAE standard specifies uniform methods for the testing and performance evaluation of threadless connections for hydraulic fluid power applications.