HG/T 2627-1994 甲基丙烯酸甲酯聚合物 稀溶液粘数和特性粘数测定
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来源:标准资料网
基本信息
| 标准名称： | 甲基丙烯酸甲酯聚合物 稀溶液粘数和特性粘数测定 |
| 中标分类： |
化工 >>
合成材料 >>
合成树脂、塑料基础标准与通用方法 |
| ICS分类： |
橡胶和塑料工业 >>
橡胶原料和塑料原料 >>
橡胶原料和塑料原料综合
|
| 发布日期： | 1900-01-01 |
| 实施日期： | 1995-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 8页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 化工 合成材料 合成树脂 塑料基础标准与通用方法 橡胶和塑料工业 橡胶原料和塑料原料 橡胶原料和塑料原料综合
【英文标准名称】:Intra-uterinedevices;Part1:Determinationofbreakingforce
【原文标准名称】:子宫节育器第1部分:破裂力的测定
【标准号】:ISO7857-1-1983
【标准状态】:作废
【国别】:国际
【发布日期】:1983-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC157
【标准类型】:()
【标准水平】:()
【中文主题词】:测定;抗扯裂强度;子宫托;试验;断裂荷载;避孕器具;宫内节育器
【英文主题词】:Breakingload;Contraceptivedevices;Determination;Intra-uterinedevices;Pessaries;Tearstrength;Testing;Tests
【摘要】:Specifiesameasuringmethodconsistinginstretchingthearticleincludingthethreadwhereprovided,untilbreakageofarticleorthreadoccurs.Measuringoftheforcerequiredtocausebreakage.
【中国标准分类号】:C63
【国际标准分类号】:11_200
【页数】:1P;A4
【正文语种】:英语
【英文标准名称】:Electromagneticcompatibility(EMC).Genericstandards.Emissionstandardforresidential,commercialandlight-industrialenvironments
【原文标准名称】:电磁兼容性(EMC).通用标准.住宅,商业和轻工业环境的辐射标准
【标准号】:BSEN61000-6-3-2007+A1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2007-02-28
【实施或试行日期】:2007-02-28
【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】:
【英文主题词】:Businessfacilities;Buyers;Commercialenterprises;Connections;Control;Definitions;Directvoltage;Earthingconnection;Electricpowersystems;Electricalengineering;Electrically-operateddevices;Electromagneticcompatibility;Electromagnetism;Electronically-operateddevices;EMC;Emission;Emissionvalues;Enclosures;Equipment;Equipmentsafety;Frequencyranges;Gates;Genericspecification;Industries;Interferingemissions;Limits(mathematics);Massproduction;Measurementconditions;Measuringincertainity;Operation;Operationallocation;Performanceinservice;Powersupplysystem;Residentialareas;Securitydevices;Shops;Signals;Specification(approval);Supplyvoltage;Testing;Testingconditions;Testingrequirements;Trade;Tradeareas;Users
【摘要】:ThispartofIEC61000forEMCemissionrequirementsappliestoelectricalandelectronicapparatusintendedforuseinresidential,commercialandlight-industrialenvironments.Emissionrequirementsinthefrequencyrange0Hzto400GHzarecovered.Nomeasurementneedstobeperformedatfrequencieswherenorequirementisspecified.ThisgenericEMCemissionstandardisapplicableifnorelevantdedicatedproductorproductfamilyEMCemissionstandardexists.Thisstandardappliestoapparatusintendedtobedirectlyconnectedtoalow-voltagepublicmainsnetworkorconnectedtoadedicatedDCsource,whichisintendedtointerfacebetweentheapparatusandthelow-voltagepublicmainsnetwork.Thisstandardappliesalsotoapparatuswhichisbatteryoperatedorispoweredbyanon-public,butnon-industrial,lowvoltagepowerdistributionsystemifthisapparatusisintendedtobeusedinthelocationsdescribedbelow.Theenvironmentsencompassedbythisstandardareresidential,commercialandlightindustriallocations,bothindoorandoutdoor.Thefollowinglist,althoughnotcomprehensive,givesanindicationoflocationsthatareincluded:–residentialproperties,forexamplehouses,apartments;–retailoutlets,forexampleshops,supermarkets;–businesspremises,forexampleoffices,banks;–areasofpublicentertainment,forexamplecinemas,publicbars,dancehalls;–outdoorlocations,forexamplepetrolstations,carparks,amusementandsportscentres;–light-industriallocations,forexampleworkshops,laboratories,servicecentres.Locationsthatarecharacterisedbybeingsupplieddirectlyatlowvoltagefromthepublicmainsnetworkareconsideredtoberesidential,commercialorlight-industrial.Theobjectofthisstandardistodefinetheemissiontestrequirementsforapparatusdefinedinthescopeinrelationtocontinuousandtransient,conductedandradiateddisturbances.Theemissionrequirementshavebeenselectedsoastoensurethatdisturbancesgeneratedbyapparatusoperatingnormallyinresidential,commercialandlight-industriallocationsdonotexceedalevelwhichcouldpreventotherapparatusfromoperatingasintended.Faultconditionsofapparatusarenottakenintoaccount.Notalldisturbancephenomenahavebeenincludedfortestingpurposesinthisstandardbutonlythoseconsideredasrelevantfortheequipmentcoveredbythisstandard.Theserequirementsrepresentessentialelectromagneticcompatibilityemissionrequirements.Requirementsarespecifiedforeachportconsidered.
【中国标准分类号】:L06
【国际标准分类号】:33_100_10
【页数】:24P.;A4
【正文语种】:英语
