JB/T 53471-1994 积放式悬挂输送机 产品质量分等
作者:标准资料网 时间:2024-05-22 05:08:07 浏览:9152
来源:标准资料网
基本信息
| 标准名称： | 积放式悬挂输送机 产品质量分等 |
| 替代情况： | JB/ZQ8033-89 |
| 发布部门： | 北京起重所 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1900-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
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： 仪器 仪表 工业自动化仪表与控制装置 温度与压力仪表
Product Code:SAE J2411
Title:Single Wire Can Network for Vehicle Applications
Issuing Committee:Vehicle Architecture For Data Communications Standards
Scope: This SAE Recommended Practice defines the Physical Layer and portions of the Data Link Layer of the OSI model for data communications. In particular, this document specifies the physical layer requirements for any Carrier Sense Multiple Access/Collision Resolution (CSMA/CR) data link which operates on a single wire medium to communicate among Electronic Control Units (ECU) on road vehicles. Requirements stated in this document will provide a minimum standard level of performance to which all compatible ECUs and media shall be designed. This will assure full serial data communication among all connected devices regardless of supplier.This document is to be referenced by the particular vehicle OEM Component Technical Specification which describes any given ECU in which the single wire data link controller and physical layer interface is located. Primarily, the performance of the physical layer is specified in this document. ECU environmental and other requirements when provided in the Component Technical Specification, shall supercede the requirements of this document.The intended audience includes, but is not limited to, ECU suppliers, CAN controller suppliers, CAN transceiver suppliers, component release engineers, and vehicle system engineers.
Rationale: This SAE Recommended Practice defines the Physical Layer and portions of the Data Link Layer of the OSI model for data communications. In particular, this document specifies the physical layer requirements for any Carrier Sense Multiple Access/Collision Resolution (CSMA/CR) data link which operates on a single wire medium to communicate among Electronic Control Units (ECU) on road vehicles. Requirements stated in this document will provide a minimum standard level of performance to which all compatible ECUs and media shall be designed. This will assure full serial data communication among all connected devices regardless of supplier.This document is to be referenced by the particular vehicle OEM Component Technical Specification which describes any given ECU in which the single wire data link controller and physical layer interface is located. Primarily, the performance of the physical layer is specified in this document. ECU environmental and other requirements when provided in the Component Technical Specification, shall supercede the requirements of this document.The intended audience includes, but is not limited to, ECU suppliers, CAN controller suppliers, CAN transceiver suppliers, component release engineers, and vehicle system engineers.【英文标准名称】:Laboratoryglassware-Bottles-Part1:Screwneckbottles(ISO4796-1:2000);GermanversionENISO4796-1:2000
【原文标准名称】:实验室玻璃器皿.瓶.第1部分:螺纹颈口瓶
【标准号】:ENISO4796-1-2000
【标准状态】:现行
【国别】:
【发布日期】:2001-07
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:耐微生物生长;体积;玻璃;作标记;尺寸;实验室设备;颈;规范;玻璃瓶;实验室器皿;材料;容量;螺纹闭塞物;烧瓶;实验室玻璃器皿;螺纹颈口;瓶;耐化学腐蚀材料
【英文主题词】:Bottles;Capacity;Chemical-resistantmaterials;Dimensions;Flasks;Glass;Glassbottles;Laboratoryequipment;Laboratoryglassware;Laboratoryware;Marking;Materials;Microbiological-growth-resistingmaterials;Necks;Screwnecks;Screwedclosures;Specifications;Volume
【摘要】:
【中国标准分类号】:N64
【国际标准分类号】:71_040_20
【页数】:7P.;A4
【正文语种】:英语
