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BS EN 62271-204-2011 高压开关设备和控制设备.额定电压在52kV以上用硬性气体绝缘传输线

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【英文标准名称】:High-voltageswitchgearandcontrolgear.Rigidgas-insulatedtransmissionlinesforratedvoltageabove52kV
【原文标准名称】:高压开关设备和控制设备.额定电压在52kV以上用硬性气体绝缘传输线
【标准号】:BSEN62271-204-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-10-31
【实施或试行日期】:2011-10-31
【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】:Corrosionprotection;Definitions;Dimensioning;Electriccables;Electriccontrolequipment;Electricalengineering;Gasinsulation;Gas-insulated;Highvoltage;High-tensionunits;High-voltagelines;High-voltageswitchgear;High-voltageswitchgears;Insulatedcords;Insulations;Open-airinstallation;Outdoorstations;Ratedvoltage;Safety;Switchgears;Testing;Transmissionlines
【摘要】:
【中国标准分类号】:K43
【国际标准分类号】:29_130_10
【页数】:60P;A4
【正文语种】:英语


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Product Code:SAE J866
Title:Friction Coefficient Identification System for Brake Linings
Issuing Committee:Brake Linings Standards Committee
Scope:This SAE Recommended Practice is intended to provide a uniform means of identification which may be used to classify the friction coefficient of brake linings, based on data obtained from tests conducted in accordance with SAE J661.It is emphasized that this document does not establish friction requirements for brake linings, nor does it designate significant characteristics of brake linings which must be considered in overall brake performance. Due to other factors that include brake system design and operating environment, the friction codes obtained from this document cannot reliably be used to predict brake system performance.【英文标准名称】:TestMethodsforDensityofSoilandSoil-AggregateinPlacebyNuclearMethods(ShallowDepth)
【原文标准名称】:核放射法现场测定土壤和土壤集料密度的试验方法(浅层法)
【标准号】:ASTMD2922-1991
【标准状态】:作废
【国别】:美国
【发布日期】:1991
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:密度;土壤;施工材料;建筑;试验
【英文主题词】:soils;density;testing;constructionmaterials;construction
【摘要】:
【中国标准分类号】:B10
【国际标准分类号】:93_020
【页数】:5P;A4
【正文语种】:英语