GB 4328-1984 农业拖拉机前配重支架
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基本信息
标准名称: | 农业拖拉机前配重支架 |
中标分类: | 车辆 >> 拖拉机 >> 行走系统 |
替代情况: | 调整为JB/T 8301-1995 |
发布日期: | |
实施日期: | 1985-01-01 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 1页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类: 车辆 拖拉机 行走系统
下载地址: 点击此处下载
【英文标准名称】:Householdandsimilarelectricalappliances—Safety—Part2-17:Particularrequirementsforblankets,padsclothingandsimilarflexibleheatingappliances
【原文标准名称】:家用和类似用途电器.安全性.第2-17部分:电热毯、电热垫和类似柔性加热电器的详细要求
【标准号】:BSEN60335-2-17-2002+A2-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2003-01-13
【实施或试行日期】:2003-01-13
【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】:毯子;定义;设计;电器;电热毯;电暖垫;电气工程;家用电器;电热被;电气安全性;电热褥;加热器;加热装置;家用设备;家用;衬垫;性能试验;防电击;安全性;安全性要求;规范(验收);测试;测试条件;地毯衬垫
【英文主题词】:Blankets;Definitions;Design;Electricappliances;Electricblankets;Electricpads;Electricalengineering;Electricalhouseholdappliances;Electricalover-blankets;Electricalsafety;Electricalunder-blankets;Heaters;Heatingappliances;Householdequipment;Householduse;Pads;Performancetests;Protectionagainstelectricshocks;Safety;Safetyrequirements;Specification(approval);Testing;Testingconditions;Underlays
【摘要】:ThisclauseofPart1isreplacedbythefollowing.ThisInternationalStandarddealswiththesafetyofelectricblankets,padsandappliancesthatheatthebedorhumanbody,forhouseholdandsimilarpurposes,theirratedvoltagebeingnotmorethan250V.Thisstandardalsoappliestocontrolunitssuppliedwiththeappliance.Appliancesnotintendedfornormalhouseholdusebutwhichneverthelessmaybeasourceofdangertothepublic,suchasappliancesintendedtobeusedinbeautyparloursorbypersonsincoldambienttemperatures,arewithinthescopeofthisstandard.A2RequirementsandtestsforclothingaregiveninAnnexCC.Asfarasispracticable,thisstandarddealswiththecommonhazardspresentedbyappliancesthatareencounteredbyallpersonsinandaroundthehome.However,ingeneral,itdoesnottakeintoaccount–persons(includingchildren)whose?physical,sensoryormentalcapabilities;or?lackofexperienceandknowledgepreventsthemfromusingtheappliancesafelywithoutsupervisionorinstruction;–childrenplayingwiththeappliance.NOTE101Childrenareconsideredtobeoldenoughtouseanappliancewithoutsupervisionwhentheyhavebeenadequatelyinstructedbyaparentorguardianandaredeemedcompetenttousetheappliancesafely.NOTE102Attentionisdrawntothefactthat–forappliancesintendedtobeusedinvehiclesoronboardshipsoraircraft,additionalrequirementsmaybenecessary;–inmanycountries,additionalrequirementsarespecifiedbythenationalhealthauthorities,thenationalauthoritiesresponsiblefortheprotectionoflabourandsimilarauthorities.NOTE103Thisstandarddoesnotapplyto–appliancesintendedtobeusedinlocationswherespecialconditionsprevail,suchasthepresenceofacorrosiveorexplosiveatmosphere(dust,vapourorgas);–rigidbedwarmers,suchasthoseofmetalorceramicmaterial;–waterbedheaters(IEC60335-2-66);–heatingappliancesforbreedingandrearinganimals(IEC60335-2-71);–footwarmersandheatingmats(IEC60335-2-81);–appliancesspecificallyintendedforuseundermedicalsupervision(IEC60601-2-35).
【中国标准分类号】:Y63
【国际标准分类号】:97_030
【页数】:62P.;A4
【正文语种】:英语
【原文标准名称】:家用和类似用途电器.安全性.第2-17部分:电热毯、电热垫和类似柔性加热电器的详细要求
【标准号】:BSEN60335-2-17-2002+A2-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2003-01-13
【实施或试行日期】:2003-01-13
【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】:毯子;定义;设计;电器;电热毯;电暖垫;电气工程;家用电器;电热被;电气安全性;电热褥;加热器;加热装置;家用设备;家用;衬垫;性能试验;防电击;安全性;安全性要求;规范(验收);测试;测试条件;地毯衬垫
【英文主题词】:Blankets;Definitions;Design;Electricappliances;Electricblankets;Electricpads;Electricalengineering;Electricalhouseholdappliances;Electricalover-blankets;Electricalsafety;Electricalunder-blankets;Heaters;Heatingappliances;Householdequipment;Householduse;Pads;Performancetests;Protectionagainstelectricshocks;Safety;Safetyrequirements;Specification(approval);Testing;Testingconditions;Underlays
【摘要】:ThisclauseofPart1isreplacedbythefollowing.ThisInternationalStandarddealswiththesafetyofelectricblankets,padsandappliancesthatheatthebedorhumanbody,forhouseholdandsimilarpurposes,theirratedvoltagebeingnotmorethan250V.Thisstandardalsoappliestocontrolunitssuppliedwiththeappliance.Appliancesnotintendedfornormalhouseholdusebutwhichneverthelessmaybeasourceofdangertothepublic,suchasappliancesintendedtobeusedinbeautyparloursorbypersonsincoldambienttemperatures,arewithinthescopeofthisstandard.A2RequirementsandtestsforclothingaregiveninAnnexCC.Asfarasispracticable,thisstandarddealswiththecommonhazardspresentedbyappliancesthatareencounteredbyallpersonsinandaroundthehome.However,ingeneral,itdoesnottakeintoaccount–persons(includingchildren)whose?physical,sensoryormentalcapabilities;or?lackofexperienceandknowledgepreventsthemfromusingtheappliancesafelywithoutsupervisionorinstruction;–childrenplayingwiththeappliance.NOTE101Childrenareconsideredtobeoldenoughtouseanappliancewithoutsupervisionwhentheyhavebeenadequatelyinstructedbyaparentorguardianandaredeemedcompetenttousetheappliancesafely.NOTE102Attentionisdrawntothefactthat–forappliancesintendedtobeusedinvehiclesoronboardshipsoraircraft,additionalrequirementsmaybenecessary;–inmanycountries,additionalrequirementsarespecifiedbythenationalhealthauthorities,thenationalauthoritiesresponsiblefortheprotectionoflabourandsimilarauthorities.NOTE103Thisstandarddoesnotapplyto–appliancesintendedtobeusedinlocationswherespecialconditionsprevail,suchasthepresenceofacorrosiveorexplosiveatmosphere(dust,vapourorgas);–rigidbedwarmers,suchasthoseofmetalorceramicmaterial;–waterbedheaters(IEC60335-2-66);–heatingappliancesforbreedingandrearinganimals(IEC60335-2-71);–footwarmersandheatingmats(IEC60335-2-81);–appliancesspecificallyintendedforuseundermedicalsupervision(IEC60601-2-35).
【中国标准分类号】:Y63
【国际标准分类号】:97_030
【页数】:62P.;A4
【正文语种】:英语
基本信息
标准名称: | 攻丝组合机床 精度检验 |
中标分类: | 机械 >> 金属切削机床 >> 组合机床 |
ICS分类: | 机械制造 >> 机床装置 >> 其他机床装置 |
替代情况: | JB 3047-82;被JB/T 3047-2011代替 |
发布部门: | 全国金属切削机床标委会组合机床分会 |
发布日期: | 1999-05-20 |
实施日期: | 2000-01-01 |
首发日期: | 1900-01-01 |
作废日期: | 2011-08-01 |
归口单位: | 全国金属切削机床标委会组合机床分会 |
出版日期: | 1900-01-01 |
页数: | 6页 |
批文号: | 国机管[1999]283号 |
适用范围
JB/T 3047-1999 本标准是对 JB 3047-82《攻丝组合机床 精度》的修订。修订时仅按有关规定作了编辑性修改,技术内容未改变。 本标准规定了攻丝组合机床的几何精度要求和检验方法。 本标准适用于普通级精度的攻丝组合机床。 本标准于 1975 年首次发布,1982 年第一次修订。
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类: 机械 金属切削机床 组合机床 机械制造 机床装置 其他机床装置