ANSI/ASTM F2509-2006 外径可控的聚乙烯配气管和管道上用的现场组合Anoddeless升降机成套器具的规范
时间:2024-05-19 19:23:13 来源: 标准资料网 作者：标准资料网 阅读：9800
【英文标准名称】:SpecificationforField-assembledAnoddelessRiserKitsforUseonOutsideDiameterControlledPolyethyleneGasDistributionPipeandTubing
【原文标准名称】:外径可控的聚乙烯配气管和管道上用的现场组合Anoddeless升降机成套器具的规范
【标准号】:ANSI/ASTMF2509-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006-03-21
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:组合的;控制的;直径;图面;气体分配;燃气管;成套器具;外径;聚乙烯;踏步竖板;管道
【英文主题词】:Assembled;Controlled;Diameter;Field;Gasdistribution;Gaspipes;Kits;Outsidediameters;Polyethylene;Risers;Tubing
【摘要】:Thisspecificationcoversrequirementsandtestmethodsforfield-assembledanodelessriserkitsforusewithoutsidediametercontrolledpolyethylenegasdistributionpipeandtubinginsizesthrough2IPSasspecifiedinspecificationD2513.Thetestmethodsdescribedarenotintendedtoberoutinequalitycontroltests.Thisspecificationcoversthetypesoffield-assembledanodelessriserkitsdescribedin.Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandnotconsideredstandard.Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures),shallnotbeconsideredasrequirementsofthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G33
【国际标准分类号】:23_040_20;23_040_45
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforBerylliuminWater
【原文标准名称】:水中铍含量的标准试验方法
【标准号】:ASTMD3645-2003
【标准状态】:现行
【国别】:
【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】:D19.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:含量测定;水;试验
【英文主题词】:atomicabsorption;berylliumflame(MethodA);furnace(MethodB);totalrecoverableberyllium;water;
【摘要】:Thesetestmethodsaresignificantbecausetheconcentrationofberylliuminwatermustbemeasuredaccuratelyinordertoevaluatepotentialhealthandenvironmentaleffects.1.1Thesetestmethodscoverthedeterminationofdissolvedandtotalrecoverableberylliuminmostwatersandwastewaters:ConcentrationRangeSectionsTestMethodA-AtomicAbsorption,Direct10to500956;g/L7to16TestMethodB-AtomicAbsorption,GraphiteFurnace10to50956;g/L17to251.2Theanalystshoulddirectattentiontotheprecisionandbiasstatementsforeachtestmethod.Itistheuser'sresponsibilitytoensurethevalidityofthesetestmethodsforwatersofuntestedmatrices.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection12and23.4.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:6P.;A4
【正文语种】:
MIL-M-25047C (NOTICE 1), MILITARY SPECIFICATION: MARKINGS AND EXTERIOR FINISH COLORS FOR AIRPLANES, AIRPLANE PARTS, AND MISSILES (BALLISTIC MISSILES EXCLUDED) (18 JUL 1988) [NO S/S DOCUMENT]., Milltary specification MIL-M-25047C dated 18 JUNE 1968 is hereby canceled.