JC 338-1983(1996) 玻璃球均匀性试验方法--油浸投影法
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来源:标准资料网
基本信息
| 标准名称： | 玻璃球均匀性试验方法--油浸投影法 |
| 替代情况： | 被JC 935-2004代替 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1900-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
适用范围
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前言
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引用标准
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所属分类： 建材 建材产品 水泥 建筑材料和建筑物 建筑材料 水泥 石膏 石灰 砂浆
Product Code:SAE AMS4016
Title:Aluminum Alloy, Sheet and Plate, 2.5Mg - 0.25Cr (5052-H32), Strain Hardened, Quarter-Hard, and Stabilized
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of sheet and plate.【英文标准名称】:Continuoushandlingequipmentandsystems-SafetyandEMCrequirementsforfixedbeltconveyorsforbulkmaterials
【原文标准名称】:连续搬运设备和系统.散装物料用固定皮带传送装置的安全和EMC要求
【标准号】:BSEN620-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-05-17
【实施或试行日期】:2002-05-17
【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】:计划;保健;保护措施;用户信息;危害;机械安全;储存系统;定义;接触安全装置;职业安全;交付使用;电磁兼容性;安全要求;保护设备;电气安全;储藏设备;连续输送机;热防护器;成组货件;操作安全;热的;装置;输送装置系统;维修;生产;输送装置;散装物料
【英文主题词】:Access;Bulkmaterials;Commissioning;Contactsafetydevices;Continuousconveyors;Conveyers;Conveyorsystems;Conveyors;Definitions;Drawing-in;Drop;Electricalsafety;Electromagneticcompatibility;EMC;Emergencyshutdown;Emergency-off;Hazards;Healthprotection;Installations;Instruments;Maintenance;Mechanicalcrimping;Mechanicalsafety;Occupationalsafety;Operatingstations;Operationalsafety;Planning;Production;Protectiondevices;Protectivemeasures;Safetyrequirements;Scaffolds;Shearing;Slip;Stability;Staging;Storageequipment;Storagesystem;Stumble;Systems;Thermal;Thermalprotectors;Unitloads;Userinformation;Winding
【摘要】:1.1ThisEuropeanstandarddealswiththetechnicalrequirementstominimisetherisksduetothehazardslistedinclause4,whichcanariseduringoperationandmaintenanceoffixedbeltconveyorsandsystemsasdefinedin3.1to3.2.4anddesignedforcontinuouslyconveyingloosebulkmaterialsfromtheloadingpoint(s)totheunloadingpoint(s).Requirementsforelectromagneticcompatibilityarealsocovered.1.2Thisstandardappliestouseinambientairtemperaturesof-15°Cto+40°C.1.3Thisstandarddoesnotcover:a)useinopencastligniteminingoruseunderground,suchasinminesortunnels;b)useinpublicareasorforman-riding;c)floating,dredgingandshipmountedequipment;d)conveyorsrequiringahighlevelofcleanlinessforhygienereasons,e.g.indirectcontactwithfoodstuffsorpharmaceuticals;e)conveyorsusingamovingbeltwithotherthanacontinuousrubberorpolymericsurfacefortheconveyingmedium;f)transportationoftheconveyor;g)thedesignofthesupportingstructurewhichisnotpartofaconveyor(see3.2);h)theeffectsofwind;i)hazardsresultingfromhandlingspecifichazardousmaterials,(e.g.explosives,radiatingmaterial);j)hazardsresultingfromcontactwithorinhalationofharmfulfluids,gases,mists,fumesordust;k)biologicalandmicro-biological(viralorbacterial)hazards;l)hazardsduetoheatradiationfromthematerialshandled;m)hazardscausedbyoperationinelectromagneticfieldsoutsidetherangeofEN61000-6-2:1999;n)hazardscausedbyoperationsubjecttospecialregulations(e.g.explosiveatmospheres);o)hazardscausedbynoise;p)hazardscausedbytheuseofionisingradiationsources;q)hazardscausedbyhydraulicequipment.Thesafetyrequirementsofthisstandardapplytoequipmentandsystemsplacedonthemarketafterthedateofpublicationofthisstandard.NOTEDirective94/9/ECconcerningequipmentandprotectivesystemsintendedforuseinpotentiallyexplosiveatmospherescanbeapplicabletothetypeofmachineorequipmentcoveredbythisEuropeanStandard.ThepresentstandardisnotintendedtoprovidemeansofcomplyingwiththeessentialhealthandsafetyrequirementsofDirective94/9/EC.
【中国标准分类号】:J81
【国际标准分类号】:53_040_10
【页数】:56P.;A4
【正文语种】:英语
