ASTM C 1214M-1992 负压(真空)试验法测定混凝土管下水道(米制)
作者:标准资料网 时间:2024-05-14 12:32:24 浏览:8484
来源:标准资料网
【英文标准名称】:TestingConcretePipeSewerlinesbyNegativeAirPressure(Vacuum)TestMethod(Metric)
【原文标准名称】:负压(真空)试验法测定混凝土管下水道(米制)
【标准号】:ASTMC1214M-1992
【标准状态】:作废
【国别】:美国
【发布日期】:1992
【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】:试验;下水道;混凝土管
【英文主题词】:sewers;testing;concretepipes
【摘要】:
【中国标准分类号】:Q81;Q14
【国际标准分类号】:23_040_30
【页数】:3P;A4
【正文语种】:英语
Product Code:SAE AS6060
Title:JAUS Environment Sensing Service Set
Issuing Committee:As-4c Information Modeling And Definition Committee
Scope:This document defines a set of standard application layer interfaces called JAUS Environment Sensing Services. JAUS Services provide the means for software entities in an unmanned system or system of unmanned systems to communicate and coordinate their activities. The Environment Sensing Services represent typical environment sensing capabilities commonly found across all domains and types of unmanned systems in a platform-independent manner. At present, five services are defined in this document:? Range Sensor: Determine the proximity of objects in the platform’s environment ? Visual Sensor: Provides common configuration and setup for different types of imaging systems? Digital Video: A type of Visual Sensor that manages digital video? Analog Video: A type of Visual Sensor that manages analog video? Still Image: A type of Visual Sensor that manages and encodes individual digital imagesEach service is described by a JAUS Service Definition (JSD) which specifies the message set and protocol required for compliance. Each JSD is fully compliant with the JAUS Service Interface Definition Language [AS5684].Product Code:SAE AS3565
Title:Washer, Flat, Countersunk UNS S66826
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.