ASTM E2145-2007 信息建模用标准实施规程
作者:标准资料网 时间:2024-04-30 14:35:22 浏览:8839
来源:标准资料网
【英文标准名称】:StandardPracticeforInformationModeling
【原文标准名称】:信息建模用标准实施规程
【标准号】:ASTME2145-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E31.25
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:计算机科学;信息模型;公共卫生
【英文主题词】:
【摘要】:1.1Informationmodelsareincreasinglyimportantintheanalysis,design,andsharingacommonunderstandingininformationengineering,inbusinessprocessimprovement,inbuildinginformationsystems,indevelopinginformaticsstandards,andinmanyotheruses.1.2Thepurposeofthispracticeistoidentifybestpracticesforthecreation,use,andassessmentofvarioustypesofinformationmodels.1.3Includedinthispracticearerecommendedorganizationalpoliciesandprocedures,wheremodelingisbestusedandrecommendedmodelingmethods,bestpracticesandevaluationcriteria.1.4Excludedfromthispracticearedetailedspecificationsofmodelingtechniquesthatarespecifiedordescribedinothersources.
【中国标准分类号】:C07
【国际标准分类号】:35_240_80
【页数】:14P.;A4
【正文语种】:
【英文标准名称】:UniversalPersonalTelecommunication(UPT)-UPTphase2-FunctionalspecificationoftheinterfaceofaUPTIntegratedCircuitCard(ICC)andCardAcceptingDevices(CADs);UPTcardacceptingDualToneMultipleFrequency(DTMF)device;Conformancetest
【原文标准名称】:通用个人通信(UPT).UPT阶段2.UPT集成电路卡(ICC)和验卡设备接口的功能规范.UPT卡验收双音多频(DTMF)设备.一致性试验规范
【标准号】:DINEN301366-2001
【标准状态】:现行
【国别】:德国
【发布日期】:2001-08
【实施或试行日期】:
【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】:集成电路;通信网;电信;IC卡;无线通信业务;合格试验;移动无线电通信系统;电信设备;校验;通信设备;综合业务数字网;界面;通用个人通信;无线电广播网;公共交换电话网
【英文主题词】:Authentication;Communicationnetworks;Communicationservice;Communications;Conformitytesting;ICcards;Integratedcircuits;Interfaces;ISDN;Mobileradiosystems;PSTN;Radionetworks;Telecommunication;Te
【摘要】:Thedocumentspecifiesrequirementsinthetelecommunicationssector.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:1P;A4
【正文语种】:德语
Product Code:SAE J516
Title:Hydraulic Hose Fittings
Issuing Committee:Hydraulic Hose And Hose Fittings Committee
Scope:This SAE Standard provides general and dimensional specifications for the most common hose fittings used in conjunction with hydraulic hoses specified in SAE J517 and utilized in hydraulic systems on mobile and stationary equipment.The general specifications contained in Sections 1 through 15 are applicable to all hydraulic hose fittings and supplement the detailed specifications for the 100R-series fittings contained in the later sections of this document.This document shall be utilized as a procurement document only to the extent agreed upon by the manufacturer and user.Refer to SAE J517 for specifications of hose and information on hose assemblies. SAE J1273 contains information on application factors affecting hose fittings, hose, and hose assemblies.THE RATED WORKING PRESSURE OF A HOSE ASSEMBLY COMPRISING SAE J516 FITTINGS AND SAE J517 HOSE SHALL NOT EXCEED THE LOWER OF THE TWO WORKING PRESSURE RATED VALUES.The following are hose fitting types contained in this document:a. Male dryseal pipe thread type hose fittings shall be as shown in Figures 1A to 1C for the respective styles, and in Tables 1A to 1M for the applicable hoses and sizes.b. Male straight thread O-ring boss type hose fittings shall be as shown in Figures 2A and 2B for the respective styles, and in Tables 2A to 2H for the applicable hoses and sizes.c. Male 37-degree flared type hose fittings shall be as shown in Figures 3A to 3C for the respective styles, and in Tables 3A to 3L for the applicable hoses and sizes.d. Female 37-degree flared type hose fittings shall be as shown in Figures 4A to 7B for the respective styles and shapes, and in Tables 4A to 4M for the applicable hoses and sizes.e. Male45-degree flared type hose fittings shall be as shown in Figures 8A and 8b for the respective styles, and in Tables 5A to 5E for the applicable hoses and sizes. f. Femlae 45-degree flared type hose fittings shall be as shown in figures 9a to 12B for the respective styles and shapes, and in Tables 6a to 6E for the applicable hoses and sizes.g. Male flareless type hose fittings shall be as shown in Figures 13A and 13B for the respective styles, and in Tables 7A and 7B for the applicable hoses and sizes.h. Female flareless type hose fittings shall be as shown in Figures 14A to 14C for the respective styles, and in Tables 8A and 8b for the applicable hoses and sizes.i. 4-bolt split flange type hose fittings shall be as shown in figures 15A to 21C for the respective styles and shapes, and in Tables 9A to 912 for the applicable hoses and sizes.j. Female O-ring face seal hose fittings shall be as shown in Figures 22A to 25B for the respective styles, and Tables 10A to 10L for the applicable hoses and sizes.It is recommended that where step sizes or additional types of fittings are required, they be designed to conform with the specifications of this document insofar as they may apply. The following general specifications shall supplement the dimensional data contained in the tables with respect to all unspecified detail.spect to all unspecified detail.ications shall supplement the dimensional data contained in the tables with respect to all unspecified detail.spect to all unspecified detail.
