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DIN EN 61248-3-1998 电子和电信设备用变压器和电感器.第3部份:以性能批准程序为基础的电力变压器分规范

作者:标准资料网 时间:2024-04-29 15:26:34  浏览:9725   来源:标准资料网
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【英文标准名称】:Transformersandinductorsforuseinelectronicandtelecommunicationequipment-Part3:Sectionalspecificationforpowertransformersonthebasisofthecapabilityapprovalprocedure(IEC61248-3:1996);GermanversionEN61248-3:1997
【原文标准名称】:电子和电信设备用变压器和电感器.第3部份:以性能批准程序为基础的电力变压器分规范
【标准号】:DINEN61248-3-1998
【标准状态】:现行
【国别】:德国
【发布日期】:1998-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电子设备及元件;规范;质量评定;分规范;质量评定系统;质量;通信设备;变压器;试验;合格检验;电力变压器;元部件;规范(验收)
【英文主题词】:
【摘要】:ThedocumentspecifieshowtopreparedetailspecificationsforpowertransformerstobereleasedunderthetermsofQC260000capabilityapproval.
【中国标准分类号】:L17
【国际标准分类号】:29_180
【页数】:13P;A4
【正文语种】:德语


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【英文标准名称】:Sodiumcarbonateforindustrialuse;Determinationofmatterinsolubleinwaterat50degreesC
【原文标准名称】:工业用碳酸钠50℃时水不溶物的测定
【标准号】:ISO746-1976
【标准状态】:现行
【国别】:国际
【发布日期】:1976-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:化学制品;含量测定;化学分析;化学分析和试验;碳酸钠;非溶物质;元部件
【英文主题词】:Chemicalanalysisandtesting;Chemicals;Components;Determinationofcontent;Sodiumcarbonate
【摘要】:Theprincipleofthemethodconsistsindissolutionofatestportionandfiltrationofthesolutionthroughataredfilter.Washingoftheinsolublematteratapproximately50Cuntilthewashingsarenolongeralkaline.Dryingoftheresidueandweighing.ReplacesISORecommendationR746-1968.
【中国标准分类号】:G10
【国际标准分类号】:71_060_50
【页数】:2P;A4
【正文语种】:英语


Product Code:SAE J2870
Title:Standard Practice on Labeling of non-tempered vehicle windows
Issuing Committee:Glazing Materials Standards Committee
Scope: Vehicle manufacturers are increasingly specifying the use of glazing systems for side, rear, and roof applications in passenger vehicles that are other than the tempered glass minimally required by FMVSS205 and ANSI/SAE Z26.1. These alternative specifications are often met by the use of either laminated or plastic glazing. The reasons for this specification can be as varied as the desire to provide improved acoustical benefits within the vehicle, providing styling enhancements, or adding penetration resistance at these glazings locations. Because these non-windshield vehicle glazing locations have traditionally utilized tempered glass, the substitution of laminated or plastic glazings should be made readily apparent to emergency response personnel who need to quickly gain access to the interior of the vehicle by penetrating or removing these glazings.
Rationale: Vehicle manufacturers are increasingly specifying the use of glazing systems for side, rear, and roof applications in passenger vehicles that are other than the tempered glass minimally required by FMVSS205 and ANSI/SAE Z26.1. These alternative specifications are often met by the use of either laminated or plastic glazing. The reasons for this specification can be as varied as the desire to provide improved acoustical benefits within the vehicle, providing styling enhancements, or adding penetration resistance at these glazings locations. Because these non-windshield vehicle glazing locations have traditionally utilized tempered glass, the substitution of laminated or plastic glazings should be made readily apparent to emergency response personnel who need to quickly gain access to the interior of the vehicle by penetrating or removing these glazings.

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