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SAE J1939/31 Network Layer

作者:标准资料网 时间:2024-05-11 22:03:34  浏览:8699   来源:标准资料网
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Product Code:SAE J1939/31
Title:Network Layer
Issuing Committee:Truck Bus Control And Communications Network Committee
Scope:This series of SAE Recommended Practices was developed to provide an open interconnect system for on-board electronic systems. It is the intention of these documents to allow electronic devices to communicate with each other by providing a standard architecture. This particular document describes the Network Layer which defines the requirements and services needed for the electronic devices (Network Interconnection ECUs) providing intercommunications between different segments of the SAE J1939 Vehicle Network. It also defines the various types of Network Interconnection ECUs and the functions they provide. The information in this document applies only to ECUs that are intended to provide networking services. It is not necessary for an ECU to provide any of these services in order to be compliant with the SAE J1939 protocol.
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【英文标准名称】:Aerospaceseries.Steelandheatresistingalloys.Wroughtproducts.Technicalspecification.Part005:Forgingstock
【原文标准名称】:航空航天系列.钢和耐热合金.锻制产品.技术规范.锻坯
【标准号】:BSEN4700-005-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-09-30
【实施或试行日期】:2010-09-30
【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】:验收规范;航空航天运输;航空运输;合金;交货条件;尺寸规格;锻钢;锻胚;硬度测量;热处理;高温;冲击强度试验;材料;熔化;特性;半成品;航天运输;规范(验收);钢产品;钢;试验;锻制品
【英文主题词】:Acceptancespecification;Aerospacetransport;Airtransport;Alloys;Deliveryconditions;Dimensions;Forgedsteels;Forgingstocks;Hardnessmeasurement;Heattreatment;Hightemperature;Impactstrengthtest;Materials;Melting;Properties;Semi-finishedproducts;Spacetransport;Specification(approval);Steelproducts;Steels;Testing;Wroughtproducts
【摘要】:ThisEuropeanStandarddefinestherequirementsfortheordering,manufacture,testing,inspectionanddeliveryofsteelandheatresistingalloyforgingstock.ItshallbeappliedwhenreferredtoandinconjunctionwiththeENmaterialstandardunlessotherwisespecifiedonthedrawing,orderorinspectionschedule.
【中国标准分类号】:V11
【国际标准分类号】:49_025_10
【页数】:26P.;A4
【正文语种】:英语


【英文标准名称】:Poly(VinylChloride)(PVC)PlasticDrain,WasteandVentPipeandFittings
【原文标准名称】:聚氯乙烯(PVC)塑料排水管、废水管和通风管及配件
【标准号】:ASTMD2665-1991
【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】:塑料管;塑料;管;配件;建筑;排水管;聚氯乙烯;塑料制品
【英文主题词】:pipes;plasticpipes;construction;plasticsproducts;plastics;drainpipes;polyvinylchloride;fittings
【摘要】:
【中国标准分类号】:G33
【国际标准分类号】:23_040_20
【页数】:6P;A4
【正文语种】:英语



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