ASTM C 506-2008 钢筋混凝土制拱形排水管、雨水管和污水管的标准规范
作者:标准资料网 时间:2024-05-04 22:17:08 浏览:8999
来源:标准资料网
【英文标准名称】:StandardSpecificationforReinforcedConcreteArchCulvert,StormDrain,andSewerPipe
【原文标准名称】:钢筋混凝土制拱形排水管、雨水管和污水管的标准规范
【标准号】:ASTMC506-2008
【标准状态】:作废
【国别】:美国
【发布日期】:2008
【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】:混凝土;建筑;施工材料;涵洞;管;增强的;污水管;雨水管道
【英文主题词】:Concretes;Construction;Constructionmaterials;Culverts;Pipes;Reinforced;Sewerpipes;Stormsewers
【摘要】:
【中国标准分类号】:
【国际标准分类号】:23_040_50
【页数】:7P;A4
【正文语种】:英语
【英文标准名称】:TestMethodforDeterminationofMoistureinPlasticsbyLossinWeight
【原文标准名称】:通过重量损失测定塑料中水含量的试验方法
【标准号】:ASTMD6980-2004
【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】:D20.70
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:moisturedetermination;plastics;volatilecontent
【摘要】:Thistestmethodisintendedforuseasacontrol,acceptance,andassessmenttest.Moisturecanseriouslyaffecttheprocessabilityofplastics.Itispossiblethathighmoisturecontentwillcausesurfaceimperfections(thatis,splayorbubbling)ordegradationbyhydrolysis.Lowmoisture(withhightemperature)hasbeenknowntocausesolidphasepolymerization.Thephysicalpropertiesofsomeplasticsaregreatlyaffectedbythemoisturecontent.1.1Thistestmethodcoversthequantitativedeterminationofmoisturebymeansoflossinweighttechnologydownto50ppmasitappliestomostplastics.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.3Specimenstestedinthismethodcanreachorexceed250C,usecautionwhenhandlingthemaftertestinghasbeencompleted.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:5P.;A4
【正文语种】:
MIL-PRF-87158B, PERFORMANCE SPECIFICATION: TECHNICAL MANUALS: AIRCRAFT BATTLE DAMAGE ASSESSMENT AND REPAIR (5 NOV 1996) [SUPERSEDING MIL-M-87158A]., This performance specification covers requirements for the preparation of technical manuals on aircraft battle damage assessment and repair (ABDAR), and quick repair instructions not included in TO 1-1H-39/NAVAIR 01-1A-39. Aircraft specific manuals will describe quick ABDAR procedures to be applied to the specific aircraft. Duplication of information contained in other maintenance manuals should be kept to a minimum in the specific ABDAR manual.
