ASTM F987-2004 轻便中层平甲板支柱标准规范
时间:2024-05-13 16:47:42 来源: 标准资料网 作者：标准资料网 阅读：8345
【英文标准名称】:StandardSpecificationforPortableIntermediateFlushDeckStanchion
【原文标准名称】:轻便中层平甲板支柱标准规范
【标准号】:ASTMF987-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:F25.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:钢;铸件;便携的;窗间小柱;造船
【英文主题词】:deckstanchions;portableintermediateflushdeckstanchion;stanchions
【摘要】:1.1Thisspecificationcoversthedesign,construction,andinstallationofintermediateportableflushdeckstanchions.Intermediatestanchionisdefinedasanystanchionthatisnotanendorcornerstanchion.1.2Stanchionsshallbeusedoninteriorandexteriordecks,toprovidetemporaryprotectiontominimizethedangerofpersonnelfallingoverboardortoalowerlevelintheshipinareaswheretheinstallationofafixedsystemwouldinterferewithvesseloperations.1.3Stanchionsmaybeusedwith3/8-in.(9.5-mm)galvanizedcloselinkchainorwireropelifelines9/16-in.(14-mm)topcourse,7/16-in.(11-mm)lowercourses.1.4Thisspecificationcoversonlythestanchionsanddoesnotcoverrequirementsforthechainorwireropelinestobesupportedbythestanchion.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.
【中国标准分类号】:U26
【国际标准分类号】:
【页数】:4P.;A4
【正文语种】:
Product Code:SAE AIR1703
Title:In-Flight Thrust Determination
Issuing Committee:E-33 In Flight Propulsion Measurement Committee
Scope:This report reviews the major aspects of processes that may be used for the determination of in-flight thrust. It includes discussions of basic definitions, analytical and ground-test methods to predict installed thrust of a given propulsion system, and methods to gather data and calculate thrust of the propulsion system during the flight development program of the aircraft. Much of the treatment is necessarily brief due to space limitations. This document and the British Ministry/Industry Drag Analysis Panel (MIDAP) Guide, which SAE Committee E-33 used as a starting point, can be used to understand the processes and limitations involved in the determination of in-flight thrust. (1.1)* Application to a specific in-flight thrust determination program will require the use of many important assumptions not fully developed herein, and these assumptions must be evaluated during the conduct of the program.【英文标准名称】:Onepieceglasslinedimpelleragitator;dimensions
【原文标准名称】:单叶搪瓷钢制叶轮搅拌器.尺寸
【标准号】:DIN28157-1992
【标准状态】:现行
【国别】:德国
【发布日期】:1992-01
【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】:漆包的;搅拌容器;釉层;搅拌器(实验室);搅拌器;公称容量;尺寸;钢;叶轮搅拌器;化工设备
【英文主题词】:enamelled;agitators;chemicaltechnologyequipment;impelleragitators;steels;vitreousenamel;stirrers(laboratory);agitatorvessels;nominalcapacity;dimensions
【摘要】:ThisstandardistobeappliedtoonepieceglasslinedimpellersagitatorswithshaftendsaccordingtoDIN28159.
【中国标准分类号】:G92
【国际标准分类号】:5580
【页数】:3P;A4
【正文语种】:德语