BS EN 1744-3-2002 集料的化学特性测试.对集料浸滤制备洗提液
时间:2024-05-14 06:25:51 来源: 标准资料网 作者：标准资料网 阅读：8332
【英文标准名称】:Testsforchemicalpropertiesofaggregates-Preparationofeluatesbyleachingofaggregates
【原文标准名称】:集料的化学特性测试.对集料浸滤制备洗提液
【标准号】:BSEN1744-3-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-08-09
【实施或试行日期】:2002-08-09
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:化学性质;浸滤;矿质集料;粒度分选;洗提液;化学分析和试验;材料试验;试验;定义
【英文主题词】:Chemicalanalysisandtesting;Chemicalproperties;Definition;Definitions;Determinationofcontent;Eluate;Extraction;Extractionmethodsofanalysis;Grainsizing;Lixiviation;Materialstesting;Mathematicalcalculations;Mineralaggregates;Production;Testing
【摘要】:ThisEuropeanStandardspecifiesamethodforthepreparationofeluates,byleachingofaggregates,forsubsequentinvestigationofphysicalandchemicalpropertiesbyexistingstandardmethodsforthepurposeofcompliancetesting.Itappliestounboundaggregatesthathaveaparticlesizebelow32mmwithorwithoutsizereduction(seeclause8).
【中国标准分类号】:Q13
【国际标准分类号】:91_100_15
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:Electricalapparatusforexplosivegasatmospheres-Part14:Electricalinstallationsinhazardousareas(otherthanmines)
【原文标准名称】:防爆电气设备.第14部分:危险场所(矿井除外)中的电气装置
【标准号】:IEC60079-14-1996
【标准状态】:作废
【国别】:国际
【发布日期】:1996-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC31J
【标准类型】:()
【标准水平】:()
【中文主题词】:电气器具;电驱动装置;电气工程;电力设备;爆炸性环境;大气;防爆
【英文主题词】:gasatmosphere;electricappliances;explosiveatmospheres;explosionprotection;electrically-operateddevices;electricalinstallations;electricalengineering
【摘要】:
【中国标准分类号】:K35
【国际标准分类号】:29_260_20
【页数】:81P;A4
【正文语种】:英语
Product Code:SAE MS1002
Title:Lubricants, Industrial Oils, and Related Products Type C (Gears) Specification
Issuing Committee:Fuel And Lubricants Tc2 Industrial Lubricants
Scope:The Society of Automotive Engineers (SAE) Industrial Lubricants Committee has developed a number of industrial, non- production, lubricant performance specifications.The purpose of this voluntary SAE specifications is to: a. Define minimum performance requirements for industrial lubricants, where tests are available. b. Provide lubricant suppliers with performance targets for key industrial lubricants. c. Promote the availability of these lubricants to member companies and others who may wish to use these specifications. d. Provide a user friendly classification system using common test standards and properties.ISO Standard 6743, Lubricants, industrial oils and related products (class L) - Classification, is the foundation for these documents. a. Performance characteristics and test procedures are specified. b. For information, equivalent ISO, DIN, CEN, BSI, ASTM, AFNOR, CETOP, and IP test methods are referenced.