DIN EN 12600-2003 建筑物玻璃.摆锤试验.冲击试验方法和平板玻璃分类
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【英文标准名称】:Glassinbuilding-Pendulumtests-Impacttestmethodandclassificationforflatglass;GermanversionEN12600:2002
【原文标准名称】:建筑物玻璃.摆锤试验.冲击试验方法和平板玻璃分类
【标准号】:DINEN12600-2003
【标准状态】:现行
【国别】:德国
【发布日期】:2003-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验性能;平面玻璃;套管;跌落高度;冲击强度试验;建筑;质量保证;冲击应力;冲击试验;极限特性;试验设备;定义;玻璃;方法;分类;试验;规范(验收);材料试验;建筑物用玻璃;事故危险;机械试验;摆锤式硬度试验
【英文主题词】:
【摘要】:
【中国标准分类号】:Q33
【国际标准分类号】:81_040_20;91_100_99
【页数】:42P;A4
【正文语种】:德语
Product Code:SAE J575
Title:Test Methods and Equipment for Lighting Devices for Use on Vehicles Less than 2032 mm in Overall Width
Issuing Committee:Test Methods And Equipment Stds Committee
Scope:This SAE Recommended Practice is intended as a guide toward standard practice and is subject to change to keep pacewith experience and technical advances. This document provides standardized laboratory tests, test methods andequipment, and requirements for lighting devices covered by SAE Recommended Practices and Standards. It is intendedfor devices used on vehicles less than 2032 mm in width. Tests for vehicles larger than 2032 mm in overall width arecovered in SAE J2139. Device specific tests and requirements can be found in applicable SAE technical reports.【英文标准名称】:StandardTestMethodforNotchTensileTesttoMeasuretheResistancetoSlowCrackGrowthofPolyethylenePipesandResins
【原文标准名称】:测量聚乙烯管和树脂的抗裂缝缓慢扩展的切口拉伸试验用标准试验方法
【标准号】:ASTMF1473-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:F17.40
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:裂开;抗裂开;切口;管;塑料;树脂;试验
【英文主题词】:fracture;notchtesting;pipes;polyethylene;resin;slowcrackgrowth
【摘要】:Thistestmethodisusefultomeasuretheslowcrackgrowthresistanceofmoldedplaquesofpolyethylenematerialsatacceleratedconditionssuchas80x00B0;C,2.4-MPastress,andwithasharpnotch.Thetimetofailuredependsonthefollowingtestparameters:temperature;stress;notchdepth;andspecimengeometry.Increasingtemperature,stress,andnotchdepthdecreasethetimetofailure.Thus,inreportingthetimetofailure,alltheconditionsofthetestmustbespecified.1.1Thistestmethoddeterminestheresistanceofpolyethylenematerialstoslowcrackgrowthunderconditionsspecifiedwithin.Note1ThistestmethodisknownasPENT(PennsylvaniaNotchTest)test.1.2Thetestisgenerallyperformedat80Candat2.4MPa,butmayalsobedoneattemperaturesbelow80Candwithotherstresseslowenoughtoprecludeductilefailureandtherebyeventuallyinducebrittletypeoffailure.Generally,polyethyleneswillultimatelyfailinabrittlemannerbyslowcrackgrowthat80Cifthestressisbelow2.4MPa.1.3Thetestmethodisforspecimenscutfromcompressionmoldedplaques.SeeAppendixX1forinformationrelatingtospecimensfrompipe.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G33
【国际标准分类号】:23_040_20
【页数】:6P.;A4
【正文语种】:
