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SAE ARP1321 Flexure Testing of Bent Hydraulic Tubing

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Product Code:SAE ARP1321
Title:Flexure Testing of Bent Hydraulic Tubing
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope: This recommended practice establishes a flexure test procedure for determining the fatigue strength of bent hydraulic tubing. The procedure is intended for conducting flexure fatigue testing of hydraulic and pneumatic tubing to determine the effects of tube fabrication methods, surface finishing, and other processing techniques on the fatigue performance of the tubing. A mean stress is applied by holding system pressure in the specimens and flexing in a rotary flexure test machine.
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【英文标准名称】:StandardTestMethodfortheDeterminationofPyramidPunctureResistanceofUnprotectedandProtectedGeomembranes
【原文标准名称】:未保护和保护土木薄膜角锥穿孔强度的标准试验方法
【标准号】:ASTMD5494-1993(2006)
【标准状态】:现行
【国别】:
【发布日期】:1993
【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】:D35.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:土工薄膜;保护膜;非保护性的;抗穿孔强度;角锥法;角锥抗穿孔强度;未保护的;编织土工织物;土工织物;试验
【英文主题词】:geomembranes;geotextiles;punctureresistance
【摘要】:Thepyramidmethodofpunctureresistanceisanindextestforthedeterminationofthepunctureresistanceofunprotectedgeomembranesorgeomembranesprotectedwithnon-wovengeotextilesandotherpunctureprotectivegeosynthetics.5.1.1Thepurposeofthistestmethodistoestablishanindexvalueofpunctureresistancebyprovidingstandardcriteriaandabasisforuniformreporting.Thistestmethodmaybeusedforacceptancetestingofcommercialshipmentsofgeomembranesandgeomembranesprotectedwithnon-wovengeotextiles;however,cautionisadvisedsinceinformationaboutbetweenlaboratoryprecisionisincomplete.1.1Thetestmethodistobeusedasanindextesttodeterminethepyramidpunctureresistanceofgeomembranesand,orboth,geomembranesprotectedbynon-wovengeotextilesandotherpunctureprotectivegeosynthetics.1.2Thetestmethodmeasurestheincreaseofthepyramidpunctureresistanceduetotheuseofprotectivenon-wovengeotextileswithgeomembranes.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandardvalue.Thevaluesstatedinparenthesesareprovidedforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W59
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】:


【英文标准名称】:TestMethodforBehaviorofMaterialsinaVerticalTubeFurnaceat750c
【原文标准名称】:750c时竖管式炉内材料行为用试验方法
【标准号】:ANSI/ASTME136a-2009
【标准状态】:作废
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑;防火安全;炉;材料;管;密封材料;试验
【英文主题词】:Construction;Firesafety;Furnaces;Materials;Pipes;Sealingmaterials;Testing
【摘要】:
【中国标准分类号】:P16
【国际标准分类号】:13_220_50;91_100_01
【页数】:
【正文语种】:英语