ISO 18629-12-2005 工业自动化系统和集成.工艺规范语言.第12部分:外芯

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【英文标准名称】:Industrialautomationsystemsandintegration-Processspecificationlanguage-Part12:Outercore
【原文标准名称】:工业自动化系统和集成.工艺规范语言.第12部分:外芯
【标准号】:ISO18629-12-2005
【标准状态】:现行
【国别】:
【发布日期】:2005-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:自动化;自动化系统;芯;定义;机床;机械;数值控制;工艺规范;程序设计;程序设计语言
【英文主题词】:automation;automationsystems;cores;definition;definitions;machinetools;machinery;numericalcontrol;processspecification;programming;programminglanguages
【摘要】:ThispartofISO18629providesarepresentationoftheconceptsthatbelongtotheOutercoreofthelanguage,throughasetofaxiomsanddefinitions.TheseaxiomsprovideanaxiomatizationofthesemanticsforterminologyintheISO18629Outercore.ThefollowingarewithinthescopeofthispartofISO18629:?theaggregationofactivitiesandsub-activities;?discreteactivitiesandstate;?constraintsontheoccurrenceofactivities;?concurrencyforprimitiveactivities;?complexactivities;?occurrencesofcomplexactivities.
【中国标准分类号】:N17
【国际标准分类号】:25_040_40
【页数】:57P;A4
【正文语种】:英语


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【英文标准名称】:SeeATIST1.319
【原文标准名称】:电信.设备部件.火灾传播危险检验程序
【标准号】:ANSIT1.319-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995-01-01
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;火焰传播;火灾危险;防止火灾扩散;试验;通信传输线路;通信网;电信;电话技术;电信系统
【英文主题词】:telecommunicationsystems;telephonetechnics;telecommunications;firespreadprevention;definitions;testing;communicationnetworks;flamepropagation;firerisks;flamepropagationspeed;communicationtransmissionlines
【摘要】:
【中国标准分类号】:M04
【国际标准分类号】:13_220_40
【页数】:32P.;A4
【正文语种】:英语


Product Code:SAE AIR1707
Title:Patterns of O-Ring Failures
Issuing Committee:Ams Ce Elastomers Committee
Scope: The information presented herein describes the commonly observed patterns of O-ring failure by means of both text and illustration. Possible causes and corrective actions are indicated for alleviating the problem.This document is intended to provide a guide for analyzing O-rings which have failed in order to correct the circumstances which have caused the failure. A great deal can be learned toward solving a sealing problem involving O-rings by close observation of the failed O-ring.
Rationale: The information presented herein describes the commonly observed patterns of O-ring failure by means of both text and illustration. Possible causes and corrective actions are indicated for alleviating the problem.This document is intended to provide a guide for analyzing O-rings which have failed in order to correct the circumstances which have caused the failure. A great deal can be learned toward solving a sealing problem involving O-rings by close observation of the failed O-ring.