SAE AS21912 Tee, Flareless Tube With Bulkhead on Run
时间:2024-05-26 05:51:31 来源: 标准资料网 作者：标准资料网 阅读：9374
Product Code:SAE AS21912
Title:Tee, Flareless Tube With Bulkhead on Run
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:No scope available.
Product Code:SAE AS1791
Title:Wire, Retainer - Tube Coupling Nut
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:Scope unavailable.【英文标准名称】:StandardTestMethodforTensileStrengthofLeather
【原文标准名称】:皮革抗拉强度的标准试验方法
【标准号】:ASTMD2209-2000(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【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】:D31.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:leather;strength;tensilestrength;Leather;Tensileproperties/testing
【摘要】:Thetensilestrengthtestgivesareliableindicationofthequalityoftheleather.Improperlylubricatedandpartiallydegradedleathersgivelowvaluesfortensilestrength.Theorientationofthespecimeninrelationtothebackboneandthelocationofthespecimenonthehideinfluencetheresultssignificantly.Thistestmethodisexcellentfordevelopment,control,specificationacceptance,andserviceevaluationofleather.Thistestmethodmaynotapplywhentheconditionsoftestemployeddifferwidelyfromthosespecifiedinthetestmethod.1.1Thistestmethodcoversthedeterminationoftheloadrequiredtorupturealeathertestspecimenhavingax00BD;-in.(12.7-mm)width.Theloadtorupturedividedbytheoriginalunstretchedcross-sectionalareagivesthetensilestrength.Itmaybeusedforalltypesofleatherthataresmoothandfirmenoughtopermitaccuratethicknessmeasurements.Thistestmethoddoesnotapplytowetblue.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y46
【国际标准分类号】:59_140_30
【页数】:3P.;A4
【正文语种】:英语