ASTM F 876a-2003 交联聚乙烯(PEX)管的标准规范

时间:2024-05-05 19:08:10 来源: 标准资料网 作者:标准资料网 阅读:8763
下载地址: 点击此处下载
【英文标准名称】:StandardSpecificationforCrosslinkedPolyethylene(PEX)Tubing
【原文标准名称】:交联聚乙烯(PEX)管的标准规范
【标准号】:ASTMF876a-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【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】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:3管道;1建筑;2交联;4塑料管;5塑料;6塑料产品;7聚乙烯
【英文主题词】:construction;pipes;plasticpipes;polyethylene;plasticsproducts;plastics;cross-linked
【摘要】:
【中国标准分类号】:G33
【国际标准分类号】:23_040_20
【页数】:7P;A4
【正文语种】:英语


【英文标准名称】:Testrelatingtopavement.Evenesstest.Part4:continuousstaticmeasurementofaprofile.
【原文标准名称】:路面试验.滑度试验.第4部分:表面的连续静态测量
【标准号】:NFP98-219-4-1996
【标准状态】:现行
【国别】:法国
【发布日期】:1996-12-01
【实施或试行日期】:1996-12-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:P66
【国际标准分类号】:93_080_20
【页数】:7P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodsforDetentionLocksforSwingingDoors
【原文标准名称】:双开式弹簧门安全锁的标准试验方法
【标准号】:ASTMF1577-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:F33.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:性能;试验;冲击试验;拘役设施;双开式弹簧门;锁;冷凝;使用;五金件;设备
【英文主题词】:correctionalfacility;detentionfacility;detentionsecurity;firetest;hardware;impacttest;locks;swingingdoorassemblies
【摘要】:Amajorconcernfordetentionandcorrectionaladministrativeofficialsisthereliableoperationoflocksusedintheirfacilities.Thesetestmethodsaidinassigningalevelofphysicalsecurityandperformancetolocksforswingingdoorassemblies.Thesetestmethodsevaluatetheresistanceofalocktoattacksusingbatteringdevices,pryingdevices,andfire.Thesetestmethodsalsoevaluatetheperformanceofalockundersimulatedoperatingconditions.Thesetestmethodsdonotprovideameasureoftheresistanceorperformanceofalocksubjectedtoattackbychemicalagents,ballistics,explosives,orotherextrememethodsofattack.Thesetestmethodsdonotmeasuretheresistanceorperformanceofthedevicewhensubjectedtoenvironmentalelementssuchasrain,snow,orwind-carrieddustorsand.Wheresuchelementsmaybeafactor,themanufacturershouldbeconsultedforproperapplication.Theprimarypurposeofthesetestmethodsistoapproximatethelevelsofabuseandoperatingconditionstowhichlocksaresubjectedindetentionandcorrectionalinstitutions.Thedesiredresultofthesetestmethodswillprovideameasureofassuranceofprotectiontothecorrectionalpersonnel,public,andinmates.Itisrecommendedthatthedetention/correctionalfacilityadministrationprovideadequatetraining,supervision,andpreventativemaintenanceprogramstoenabledoorassembliestofunctionasintendedthroughouttheexpectedservicelife.1.1Thesetestmethodscovertheapparatus,procedures,andacceptanceconditionsforevaluatingthenormaloperationalperformanceandtheperformancecharacteristicsunderassaultconditionsoflocksusedinswingingdoorassembliesindetentionandcorrectionalinstitutions.Thus,theygiveonlyanindicationoftheperformancecharacteristicsoflocksinactualservice.Suchvariablesasinstallationandmaintenanceconditionsarenotconsidered.1.2Itistheintentofthesetestmethodstohelpensurethatdetentionlocksperformatoraboveminimumacceptablelevelstocontrolpassagetounauthorizedorsecureareas,toconfineinmates,andtodelayandfrustrateescapeattemptsandresistvandalism.Itisrecognizedthatinordertomeettheintentofthesetestmethods,doorandframeassembliesmustbecompatiblewiththelevelofperformancerequiredbyTestMethodF1450.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y71
【国际标准分类号】:91_190
【页数】:26P.;A4
【正文语种】: