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ASTM F1867-2006 现存排水道和管线修复用A型折叠/成型聚乙烯(乙烯基氯)(PVC)管安装的标准操作规程

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【英文标准名称】:StandardPracticeforInstallationofFolded/FormedPoly(VinylChloride)(PVC)PipeTypeAforExistingSewerandConduitRehabilitation
【原文标准名称】:现存排水道和管线修复用A型折叠/成型聚乙烯(乙烯基氯)(PVC)管安装的标准操作规程
【标准号】:ASTMF1867-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:F17.67
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:塑料管;聚氯乙烯;质量要求;康复;污水管;试验方法;热塑性的
【英文主题词】:plasticpipe,thermoplastic;poly(vinylchloride)(PVC)plasticpipe;rehabilitation,trenchlesstechnology:
【摘要】:Thispracticeisforusebydesigners,andspecifiesregulatoryagencies,owners,andinspectionorganizationsinvolvedintherehabilitationofnon-pressuresewersandconduits.Modificationsmayberequired,dependingonspecificjobconditions,toestablishaprojectspecification.Themanufactureroftheproductshouldbeconsultedfordesignandinstallationinformation.Industrialwastedisposallinesshouldbeinstalledonlywiththespecificapprovalofthecognizantcodeauthority,sincechemicalsnotcommonlyfoundindrainsandsewersandtemperaturesinexcessof140x00B0;F(60x00B0;C)maybeencountered.1.1Thispracticecoverstheproceduresfortherehabilitationofsewerlinesandconduits4in.(102mm)to18in.(457mm)indiameterbytheinsertionofafolded/formedPVCpipethatisheated,pressurized,andexpandedtoconformtothewalloftheoriginalconduitforminganewstructuralpipe-within-a-pipe.Thisrehabilitationprocesscanbeusedinavarietyofgravityapplicationssuchassanitarysewers,stormsewers,andprocesspiping.1.2ThispracticeistobeusedwiththematerialspecifiedinSectionofSpecificationF1871.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIunitsgiveninparenthesesareprovidedforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4ThereisnosimilarorequivalentISOStandard.
【中国标准分类号】:G32
【国际标准分类号】:23_040_20;83_080_20
【页数】:6P.;A4
【正文语种】:


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Product Code:SAE AMS4935
Title:Titanium Alloy Extrusions and Flash Welded Rings, 6Al - 4V, Annealed, Beta Processed
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers a titanium alloy in the form of extruded bars and shapes, flash welded rings, and stock for flash welded rings.These products have been used typically for parts that do not require heat treatment but require high mechanical properties in the annealed condition and for which processing above the beta transus is permissible, but usage is not limited to such applications. This alloy exhibits high strength-to-weight ratios up to 750 °F (399 °C).
基本信息
标准名称:QDZ-Ⅱ系列电动单组合仪表 记录调节仪检定规程
英文名称:Verification regulation for QDZ-Ⅱ Pneumatic Modular Instrument Units Recording controller
中标分类:
发布部门:化学工业部
发布日期:
实施日期:2003-05-04
首发日期:
作废日期:
归口单位:化学工业部计量控制办公室
起草单位:衢州化学工业公司
起草人:褚惠民
出版日期:
页数:20页
适用范围

本规程适用于使用中和修理后的QDZ-Ⅱ系列电动单组合仪表中QXJ型记录调节仪的检定。
气动调节器的检定可参照本规程仪表调节器部分内容进行检定。

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