ASTM F1536-1995(2010) 水激活合成聚氨酯玻璃纤维矫型铸带强度和凝固时间测定的标准试验方法
时间:2024-05-10 09:40:00 来源: 标准资料网 作者：标准资料网 阅读：8268
【英文标准名称】:StandardTestMethodforDeterminingStrengthandSettingTimeofSyntheticWater-ActivatedPolyurethaneFiberglassOrthopaedicCastingTape
【原文标准名称】:水激活合成聚氨酯玻璃纤维矫型铸带强度和凝固时间测定的标准试验方法
【标准号】:ASTMF1536-1995(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【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】:F04.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:orthopaediccastingtape&x2014;diametralcompressionstrength;orthopaediccastingtape&x2014;mechanicaltesting;orthopaediccastingtape&x2014;settingtime;polyure
【摘要】:Diametralcompressionstrengthisanimportantmeasureofthemechanicalpropertiesofcastingmaterials.Thistestmethodsimulatestheloadingpatternseeninlowerextremitycastingapplicationsduringambulation.Thistestmethodcannotbeusedtodeterminecastlifeormeasurebendingorothermodesofcastfailure.Thistestmethodmeasuresbutdoesnotprescribevalues.1.1Thistestmethodcoversthefunctionaldiametralcompressionstrengthofcylindricaltestspecimensformedfromsyntheticfiberglasspolyurethanecastingmaterials.Thetestspecimensemployedinthistestmethodaresimilaringeometryandconstructiontocastsusedinorthopaedicapplications.Thistestmethodisnotintendedtodeterminethestrengthofthebasematerialsusedforfabricationofthetestspecimen.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificwarningstatementsaregivenin6.7.
【中国标准分类号】:C48
【国际标准分类号】:11_120_20
【页数】:5P.;A4
【正文语种】:英语
Product Code:SAE AIR4652
Title:Design Factors - Handicapped Passenger Boarding Devices
Issuing Committee:Age-2c Vehicle Maintenance And Aircraft Servicing Committee
Scope: This SAE Aerospace Information Report (AIR) covers handicapped passenger boarding devices used airside to transfer handicapped passengers between the terminal building and the aircraft. It provides an elevating platform to facilitate access to the aircraft; it does not cover devices for in-terminal or streetside transfers, wheelchairs for on-board aircraft or in-terminal usage, or aircraft boarding bridges. However, it should be recognized that for many handicapped passengers, a boarding chair is necessary for the lifting operation and movement to the passenger's seat inside the aircraft cabin. Such wheelchairs are widely used in larger aircraft, and the Federal Aviation Agency has developed a performance specification for a boarding chair for commuter aircraft.
Rationale: This SAE Aerospace Information Report (AIR) covers handicapped passenger boarding devices used airside to transfer handicapped passengers between the terminal building and the aircraft. It provides an elevating platform to facilitate access to the aircraft; it does not cover devices for in-terminal or streetside transfers, wheelchairs for on-board aircraft or in-terminal usage, or aircraft boarding bridges. However, it should be recognized that for many handicapped passengers, a boarding chair is necessary for the lifting operation and movement to the passenger's seat inside the aircraft cabin. Such wheelchairs are widely used in larger aircraft, and the Federal Aviation Agency has developed a performance specification for a boarding chair for commuter aircraft.Product Code:SAE AMS5350
Title:Steel, Corrosion and Moderate Heat-Resistant, Investment Castings, 12.5Cr (SAE 51410), Hardened and Tempered
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and moderate heat-resistant steel in the form of investment castings.