MIL-DTL-18295F
时间:2024-05-20 06:41:55 来源: 标准资料网 作者：标准资料网 阅读：8868
MIL-DTL-18295F, DETAIL SPECIFICATION: CHAINS AND FITTINGS FOR FLEET MOORING (30 JAN 1998) [SUPERSEDING MIL-C-18295E]., This specification establishes the requirements for the manufacture, physical performance, and acceptance of mooring chain assemblies. Mooring chain assemblies are to besubjected to long term submergence in seawater and may be subjected to open storage in a marineenvironment.
Product Code:SAE AIR5712
Title:Common Launch Acceptability Region Approach (CLARA) Rationale Document
Issuing Committee:As-1b Aircraft Store Integration Committee
Scope:This document was developed by the SAE AS-1B5 CLARA Task Group to explain and document background information and decisions with associated rationale made in development of the CLARA Interface Control Document (ICD), AIR5682. This rationale document is published separately to preserve information that is not required or provided in the ICD but may be important to users.【英文标准名称】:Fertilizers-Determinationofchelatingagents-Determinationofironchelatedbyo,p-EDDHAbyreversedphaseHPLC;GermanversionEN15452:2008
【原文标准名称】:肥料.螯合剂的测定.用反相高效液相色谱法测定o、p-EDDHA螯合的铁
【标准号】:DINEN15452-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:螯合剂;色谱法;测定;测量规程;肥料;高效液相色谱法;HPLC;铁;样品制备;样本制备;抽样方法;土壤改良物质;试样制备;测试
【英文主题词】:Chelatingagents;Chromatography;Determination;Determinationprocedures;Fertilizers;Highperformanceliquidchromatography;HPLC;Iron;Samplepreparation;Samplingmethods;Soilimprovingmaterials;Specimenpreparation;Testing
【摘要】:ThisEuropeanStandardspecifiesamethodforthechromatographicdeterminationoftheamountofironchelatedbyeachoftheindividualisomersofthechelatingagentortho-paraEDDHA(O,p-EDDHA)infertilizersThemethodallowstheidentificationofthischelatingagentandthedeterminationofthewatersolublefractionofironchelatedbythischelatingagent,ThemethodisnotapplicableforthedeterminationoftheamountoffreechelatingagentNOTE1Thismethodhasbeenshowntobealsosuitableforthedeterminationoftheamountofironchelatedbyeachoftheindividualisomersofthechelatingagentortho-orthoEDDHA(o,o-EDDHA)infertilizers.NOTE2O,o-EDDHAando,p-EDDHAareabbreviationsusedinthisEuropeanStandardforthesakeofsimplicity,ForcompletenamesseeAnnexC.NOTE3ThesubstancesO,o-EDDHAandO,p-EDDHAbothexistasdifferentstereoisomers.ForO,o-EDDHAamesoformandad/Ipair(theracemicisomers)exist,forO,p-EDDHAtwodifferentd/Ipairsexist.Allfourstereoisomersareobservedseparatelyinthismethod.NOTE4Cureniyananalyticaqlypurestandardonlyexistsforo,o-EDDHA.ThemethodforO,p-EDDHAhasbeendevelopedwithanO,p-EDDHAstandardcontaininganuncertainconcentrationofO,p-EDDHA.
【中国标准分类号】:B10
【国际标准分类号】:65_080
【页数】:15P.;A4
【正文语种】:德语