EN ISO 11732-2005 水质.铵氮的测定.水流分析(CFA和FIA)和光谱检测法
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【英文标准名称】:Waterquality-Determinationofammoniumnitrogen-Methodbyflowanalysis(CFAandFIA)andspectrometricdetection(ISO11732:2005);GermanversionENISO11732:2005
【原文标准名称】:水质.铵氮的测定.水流分析(CFA和FIA)和光谱检测法
【标准号】:ENISO11732-2005
【标准状态】:现行
【国别】:
【发布日期】:2005-05
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:分析方法;试验;额定值;数学计算;化学分析和试验;铵;试验结果;水流分析;铵态氮;污泥检验;地表水;含量测定;饮用水;水常规(实验);水质试验;解释;抽样方法;地下水;分析;测定;水;试验设备;试样制备;生活污水;校正;水域;铵化合物;示踪法;废水检验;流量测量技术;水组分;光度测量法(化学分析);氮含量;氮;研究方法;药液;套管;水质;光谱测定法
【英文主题词】:Ammoniacalnitrogen;Ammonium;Ammoniumcompounds;Analysis;Bushings;Calibration;Chemicalanalysisandtesting;Chemicals;Determination;Determinationofcontent;Domesticsewage;Examinationofsludge;Examinationofwastewater;Flowanalysis;Flowmeasuringtechniques;Groundwater;Interpretations;Mathematicalcalculations;Methodsofanalysis;Nitrogen;Nitrogencontent;Photometry(chemicalanalysis);Potablewater;Ratings;Researchmethods;Samplingmethods;Specimenpreparation;Spectrometry;Surfacewater;Testequipment;Testresults;Testing;Tracermethods;Water;Waterconstituents;Waterpractice;Waterquality;Watertesting;Waters
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:25P.;A4
【正文语种】:英语
Product Code:SAE AMS4168
Title:Aluminum Alloy, Extrusions 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T6510) Solution Heat Treated, Stress Relieved by Stretching, and Precipitation Heat Treated, Unstraightened
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope: This specification covers an aluminum alloy in the form of extruded bars, rods, wire, profiles, and tubing.These products have been used typically for parts subject to excessive warpage during machining and for parts requiring high strength and whose fabrication does not involve welding or forming, but usage is not limited to such applications.Certain design and processing procedures may cause these extrusions to become susceptible to stress-corrosion cracking; SAE ARP 823 recommends practices to minimize such conditions.
Rationale: This specification covers an aluminum alloy in the form of extruded bars, rods, wire, profiles, and tubing.These products have been used typically for parts subject to excessive warpage during machining and for parts requiring high strength and whose fabrication does not involve welding or forming, but usage is not limited to such applications.Certain design and processing procedures may cause these extrusions to become susceptible to stress-corrosion cracking; SAE ARP 823 recommends practices to minimize such conditions.【英文标准名称】:Aerospaceseries-Cables,electricalforgeneralpurpose-Crosssectionsequaltoandgreaterthan9mm-Operatingtemperaturesbetween-55℃and260℃-Part002:General
【原文标准名称】:航空航天系列.一般用途电缆.横截面积大于或等于9平方毫米.操作温度在55℃和260℃.第002部分:概述
【标准号】:BSEN2854-002-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-07-31
【实施或试行日期】:2009-07-31
【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】:航空航天运输;航空运输;飞行器;横断面;电的;电线;电力设备;电气系统;产品标准;特性;航天运输;规范(验收)
【英文主题词】:Aerospacetransport;Airtransport;Aircraft;Crosssections;Electrical;Electricalcords;Electricalinstallations;Electricalsystems;Productstandards;Properties;Spacetransport;Specification(approval)
【摘要】:Thisstandardspecifiesthelistofproductstandardsandcommoncharacteristicsofelectricalcablesforuseintheon-boardelectricalsystemsofaircraftatoperatingtemperaturesbetween–55℃and260Thisstandardspecifiesthelistofproductstandardsandcommoncharacteristicsofelectricalcablesforuseintheon-boardelectricalsystemsofaircraftatoperatingtemperaturesbetween–55℃and260℃(exceptotherwisespecifiedinproductstandards)forcrosssectionsequaltoandgreaterthan9mm.(exceptotherwisespecifiedinproductstandards)forcrosssectionsequaltoandgreaterthan9mm.
【中国标准分类号】:K13
【国际标准分类号】:49_060
【页数】:10P.;A4
【正文语种】:英语