标准资料网-标准资料免费资源平台

【英文标准名称】:Machinesforsurfacecleaningandpre-treatmentofindustrialitemsusingliquidsorvapours-Safetyofmachinesusinghalogenatedsolvents
【原文标准名称】:使用液体或蒸气的工业设备的表面清洁和预处理机器.使用卤化溶剂的机械的安全
【标准号】:BSEN12921-4-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2005-08-26
【实施或试行日期】:2005-08-26
【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】:定义;清洁机;安全;表面清洁;防事故;溶剂;机械工程;机床;清洁处理;危害;表面处理设备;安全要求;卤素;预处理;机器;卤化作用;工业产品;四氯乙烯;表面处理;清洗材料;清洁设备;清洁设备;二氯甲烷;三氯乙烯
【英文主题词】:Cleaning;Cleaningequipment;Cleaningmachines;Cleaningmaterials;Definition;Definitions;Halogen;Halogenation;Hazards;Industrialproducts;Machinetools;Machines;Mechanicalengineering;Methylenedichloride;Plantsforcleaning;Pretreatment;Protectionagainstaccidents;Safety;Safetyrequirements;Solvents;Surfacecleaning;Surfacetreatment;Surfacetreatmentplants;Tetrachloroethylene;Trichlorethylene
【摘要】:ThisEuropeanStandardspecifiesthesignificanthazardsofmachinesforsurfacecleaningandpre-treatment-inthefollowingcalled"cleaningmachines"-ofindustrialitemsusinghalogenatedsolvents,eitherpureorasamixture.ThisEuropeanStandardappliestogetherwithEN12921-1:2005.Bothpartstogethercoverallsignificanthazardsrelevantforcleaningmachinesofindustrialitemsusingliquidsorvapours,whentheyareusedasintendedandundertheconditionsforeseenbythemanufacturer(seeClause4).ThespecificrequirementsspecifiedinPart4takeprecedenceovertherespectiverequirementsinEN12921-1:2005.ThisEuropeanStandardappliestogetherwithEN12921-3incaseofreleaseofflammablevapoursfromthecleaningliquids.ThisEuropeanStandarddoesnotapplytomachineryandrelatedequipmentexcludedfromthescopeofEN12921-1:2005.ThisEuropeanStandardisnotapplicabletocleaningmachineswhicharemanufacturedbeforethepublicationofthisEuropeanStandardbyCEN.
【中国标准分类号】:J60
【国际标准分类号】:25_220_10;25_220_20
【页数】:36P.;A4
【正文语种】:英语


【英文标准名称】:Sinteredmetalmaterials,excludinghardmetals-Determinationofapparenthardnessandmicrohardness(ISO4498:2005)EnglishversionofDINENISO4498:2007-05
【原文标准名称】:不包括硬质金属的烧结金属材料.表观硬度和显微硬度的测定
【标准号】:ENISO4498-2007
【标准状态】:现行
【国别】:
【发布日期】:2007-05
【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】:布氏硬度测量;部件;测定;硬度;硬度分类;硬度测量;硬度试验;材料;材料技术;金属粉末;显微硬度;显微硬度测试;模制件;粉末冶金;洛氏硬度测量;抽样方法;烧结材料;烧结硬度;烧结金属;烧结产品;规范(验收);测试;试验;维氏硬度测量
【英文主题词】:Brinellhardnessmeasurement;Components;Determination;Hardness;Hardnessclasses;Hardnessmeasurement;Hardnesstests;Materials;Materialstechnology;Metallicpowders;Microhardness;Microhardnesstesting;Mouldedparts;Powdermetallurgy;Rockwellhardnessmeasurement;Samplingmethods;Sintermaterials;Sinteredhardness;Sinteredmetals;Sinteredproducts;Specification(approval);Testing;Tests;Vickershardnessmeasurement
【摘要】:
【中国标准分类号】:H72
【国际标准分类号】:77_040_10;77_160
【页数】:18P.;A4
【正文语种】:英语