SAE AS4228 Fitting, Adapter, External Thread, Beam Seal to Integral Weld Ring
作者:标准资料网 时间:2024-05-20 03:27:59 浏览:9437
来源:标准资料网
Product Code:SAE AS4228
Title:Fitting, Adapter, External Thread, Beam Seal to Integral Weld Ring
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope: Scope unavailable.
Rationale: Scope unavailable.
【英文标准名称】:StandardTestMethodforBrittlenessTemperatureofPlasticSheetingbyImpact
【原文标准名称】:用冲击法测定塑料薄板的脆化温度的标准试验方法
【标准号】:ASTMD1790-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D20.30
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:塑料;试验
【英文主题词】:brittlenesstemperature;cold-cracktemperature;impact;plasticsheeting;
【摘要】:Dataobtainedbythistestmethodmaybeusedtopredictthebehaviorofplasticsheetingatlowtemperaturesonlyiftheconditionsofdeformationaresimilartothosespecifiedinthistestmethod.Thistestmethodisusefulforspecificationtestingandforcomparativepurposes,butdoesnotnecessarilymeasurethelowesttemperatureatwhichtheplasticsheetingmaybeused.Ithasbeendemonstratedthatoncalenderedsheetingthebrittlenesstemperatureissensitivetothedirectionoffold.Ithasalsobeendemonstratedthatthebrittlenesstemperatureissensitivetothedirectionofsampling.Therefore,itisimperativethattheprocedurefortakingspecimensandfoldingbefollowedexplicitly.1.1Thistestmethodcoversthedeterminationofthattemperatureatwhichplasticsheeting1.00mm(0.040in.)orlessinthicknessexhibitsabrittlefailureunderspecifiedimpactconditions.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Note18212;ThistestmethodwasdevelopedjointlywiththeSocietyofthePlasticsIndustry,primarilyforusewithplasticizedvinylsheetings.Itsapplicabilitytootherplasticsheetingsmustbeverifiedbytheuser.1.3Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninNote4.Note38212;ThistestmethodissimilartoISO8570-1991intitleonly.Thetechnicalcontentissignificantlydifferent.
【中国标准分类号】:G33
【国际标准分类号】:83_140_10
【页数】:4P.;A4
【正文语种】:
【英文标准名称】:Packaging-Complete,filledtransportpackages-Stabilitytestingofunitloads
【原文标准名称】:包装.满装的运输包装.成组货件稳定性试验
【标准号】:BSISO10531-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-07-15
【实施或试行日期】:1995-07-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:冲击试验;机械试验;环境试验;试验条件;稳定性;传输;完整满装件;储存;性能试验;报告;包装件;压缩试验;运输;包装;试验设备
【英文主题词】:Chargingequipment;Completeandfilledtransportpackages;Definition;Definitions;Loaders;Packages;Packedcolumns;Shippingpackages;Shippingpieces;Stability;Strengthtests;Testing;Transportpacking;Unitloaddevices
【摘要】:Thetestsareintendedtoassesstheperformanceofcompletelyformedunitloadsastheyaresubjectedtothehazardsof(land)environmentalexposure,storage,handlingandtransportation.Theyareconcernedwithpallethandling,clamphandling,push/pullhandling,examinationoffailureandmaybeperformedaspartofasequence.Marineenvironmentisnotdealtwith.AnnexAdescribeslifttruckhandlingtests.
【中国标准分类号】:A80
【国际标准分类号】:55_180_40
【页数】:16P;A4
【正文语种】:英语
