JB/T 6466-1992 额定电压8.7/10kV及以下电力电缆户内型、户外型瓷套式终端
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基本信息
标准名称: | 额定电压8.7/10kV及以下电力电缆户内型、户外型瓷套式终端 |
中标分类: |
电工 >>
电工材料和通用零件 >>
电缆及其附件 |
替代情况: | 被JB/T 6466-2006代替 |
发布日期: | 1992-08-06 |
实施日期: | 1993-01-01 |
首发日期: | 1900-01-01 |
作废日期: | 2007-02-01 |
出版日期: | 1900-01-01 |
页数: | 10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: 电工 电工材料和通用零件 电缆及其附件
MIL-R-83412A, MILITARY SPECIFICATION: RUBBER, ETHYLENE-PROPYLENE, HYDRAZINE RESISTANT (04 OCT 2002) [S/S BY SAE-AMS-R-83412]., MIL-R-83412A (USAF), dated 30 June 1977, and Notice 3, dated 31 December 1997, are herebycanceled. Future acquisitions for this item may refer to Society of Automotive Engineers (SAE)Aerospace Material Specification (AMS) AMS-R-83412, "Rubber, Ethylene-Propylene, HydrazineResistant". Users are cautioned to evaluate replacements for their particular application.(Copies of this document are available from SAE International, 400 Commonwealth Drive,Warrendale, PA 15096-0001 or www.sae.org)【英文标准名称】:StandardGuideforSpecifyingThermalPerformanceofGeothermalPowerSystems
【原文标准名称】:地热能系统热量性能说明的标准指南
【标准号】:ASTME974-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E44.15
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:geothermalenergy;geothermalenergyconversion;geothermalpowergeneration;geothermalpowersystems;powerplantperformance;thermalcycle
【摘要】:Thermalefficiencyandheatratearefrequentlyutilizedtoevaluatethethermodynamicqualityoffossilfuel-firedpowerplants.2Evaluationofgeothermalsystemsusingsimilardefinitionsofthermalefficiencyandheatrateisinappropriate,exceptforplantswhichoperateonacycle,suchasbinaryplants.Autilizationfactor,definedastheratioofnetworkoutputtotheidealworkavailablefromthegeofluid,providesamoreequitablebasisforevaluationofthethermodynamicexcellenceofgeothermalsystems.1.1Thisguidecoverspowerplantperformancetermsandcriteriaforuseinevaluationandcomparisonofgeothermalenergyconversionandpowergenerationsystems.Thespecialnatureofthesegeothermalsystemsmakesperformancecriteriacommonlyusedtoevaluateconventionalfossilfuel-firedsystemsoflimitedvalue.Thisguideidentifiesthelimitationsofthelessusefulcriteriaanddefinesanequitablebasisformeasuringthequalityofdifferingthermalcyclesandplantequipmentforgeothermalresources.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q83
【国际标准分类号】:07_060
【页数】:4P.;A4
【正文语种】: