ANSI C37.17-1972 交流和通用直流低压电力断路器的断开装置
时间:2024-05-12 12:48:20 来源: 标准资料网 作者：标准资料网 阅读：8255
【英文标准名称】:TripDevicesforACandGeneral-PurposeDCLow-VoltagePowerCircuitBreakers
【原文标准名称】:交流和通用直流低压电力断路器的断开装置
【标准号】:ANSIC37.17-1972
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
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Product Code:SAE J2847/1
Title:Communication between Plug-in Vehicles and the Utility Grid
Issuing Committee:Hybrid - Ev Committee
Scope: This SAE Recommended Practice SAE J2847/1 establishes requirements and specifications for communication between plug-in electric vehicles and the electric power grid, for energy transfer and other applications. Where relevant, this document notes, but does formally specify, interactions between the vehicle and vehicle operator.
Rationale: This SAE Recommended Practice SAE J2847/1 establishes requirements and specifications for communication between plug-in electric vehicles and the electric power grid, for energy transfer and other applications. Where relevant, this document notes, but does formally specify, interactions between the vehicle and vehicle operator.【英文标准名称】:StandardSpecificationforEnvelopeDimensionsforButterflyValves-NPS2to24
【原文标准名称】:公称管径为NPS2～24的蝶阀外形尺寸标准规范
【标准号】:ASTMF1098-1987(2004)
【标准状态】:现行
【国别】:
【发布日期】:1987
【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】:F25.11
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:尺寸;蝶阀;蝶阀
【英文主题词】:envelopedimensions;gearactuatorbutterflyvalves;leverbutterflyvalves;manualbutterflyvalves
【摘要】:1.1Thisspecificationprovidesstandarddimensionsformanual(leverandgearactuator)butterflyvalvesinstalledinshipboardpipingsystemsinNPS2toNPS24,inclusive.1.2ThisspecificationcoversconventionalandANSIB16.34classbutterflyvalvesofbothlugandwafertypes.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.
【中国标准分类号】:
【国际标准分类号】:23_060_10
【页数】:2P.;A4
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