ANSI/SCTE 25-3-2005 混合光纤/同轴电缆室外状态监视.第3部分:PS到T的应答器SCTE子代码
时间:2024-05-16 18:26:48 来源: 标准资料网 作者：标准资料网 阅读：8507
【英文标准名称】:HybridFiber/CoaxOutsidePlantStatusMonitoringPart3:-PStoTInterfaceSCTESubcommitteeCode:HMS022
【原文标准名称】:混合光纤/同轴电缆室外状态监视.第3部分:PS到T的应答器SCTE子代码
【标准号】:ANSI/SCTE25-3-2005
【标准状态】:作废
【国别】:美国
【发布日期】:2005-12-21
【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】:SCTE
【标准类型】:()
【标准水平】:()
【中文主题词】:电子电源;接口(数据处理);物理层;传输协议
【英文主题词】:Electronicpowersupplies;Interfaces(dataprocessing);Physicallayers;Transmissionprotocol
【摘要】:ThisspecificationdescribesthePSTIBPHYandDLLlayerrequirementsandprotocolsthatmustbeimplementedtosupportreliablecommunicationsbetweenallType2andType3compliantOSPHMStranspondersontheHFCplantandmanagedOSPpowersuppliesandrelatedhardware.
【中国标准分类号】:M33
【国际标准分类号】:35_200
【页数】:
【正文语种】:英语
【英文标准名称】:Portableprotectivedevicesintendedforanincreaseintheprotectionlevelfor230Va.c.ratedvoltage,16Aratedcurrent,ratedresidualcurrentIn30mA
【原文标准名称】:保护等级提高时额定交流电压230V、额定电流16A、额定剩余电流In≤30mA用移动式保护装置
【标准号】:DINVDE0661-1988
【标准状态】:现行
【国别】:德国
【发布日期】:1988-04
【实施或试行日期】:1988-04-01
【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】:电气工程;检验;便携的;电气安全;提高保护等级;定义;交流电流;开关;电气保护设备;安全工程;移动的;保护设备;安全装置;规范(验收);低电压
【英文主题词】:
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:29_120_50
【页数】:14P;A4
【正文语种】:德语
Product Code:SAE J1617
Title:Body Corrosion-A Comprehensive Introduction
Issuing Committee:Automotive Corrosion And Prevention Committee
Scope:The mechanism of automotive body corrosion is scientific, based on established laws of chemistry and physics. Yet there are many opinions related to the cause of body corrosion, not always based on scientific axioms. the purpose of this SAE Information report is to present a basic understanding of the types of body corrosion, the factors that contribute to body corrosion, the testing procedures, evaluation of corrosion performance, and glossary o related terms.The purpose of this document is to provide a basic understanding of body corrosion as influenced by materials, environment, design, pretreatment and paint systems, and evaluation thereof. If the reader requires in-depth information on these subjects, additional reading material and personal contacts should be pursued with raw material, paint, chemical, and equipment suppliers.