ASTM D 6057-1996 用相位显微术对工作环境空气中单晶陶瓷晶须浓度的测定的标准试验方法

上一篇: ASTM E 1841-1996 淡水中露出水面的大型植物的植物毒素重新检测的标准指南
下一篇: ASTM D 6044-1996 废物和污染媒介管理用代表性取样的标准指南

【英文标准名称】:Weldingconsumables-Solidwireelectrodes,tubularcoredelectrodesandelectrode/fluxcombinationsforsubmergedarcweldingofcreep-resistingsteels-Classification.
【原文标准名称】:焊接消耗品.抗蠕变钢的潜弧焊用实心焊丝、管状药芯焊条和电极/焊剂混合物.分类
【标准号】:NFA81-329-2008
【标准状态】:作废
【国别】:法国
【发布日期】:2008-03-01
【实施或试行日期】:2008-03-06
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电弧焊接;棒材;化学分析和试验;化学成分;分类;芯焊丝电极;抗蠕变性;抗蠕变;抗蠕变钢;名称与符号;电焊;填充金属;填充金属丝;助熔剂;热处理;作标记;质量浓度;机械性能;机械测试;电焊条;规范(验收);钢;潜弧焊;符号;抗拉强度;焊接;焊接电极;焊接工程;焊接填充金属;焊条;焊丝电极;焊丝
【英文主题词】:Arcwelding;Bars(materials);Chemicalanalysisandtesting;Chemicalcomposition;Classification;Coredwireelectrode;Creepresistances;Creepresistant;Creep-resistingsteels;Designations;Electricwelding;Fillermetal;Fillerwire;Fluxes;Heattreatment;Marking;Massconcentration;Mechanicalproperties;Mechanicaltesting;Rodelectrodes;Specification(approval);Steels;Submergedarcwelding;Symbols;Tensilestrength;Welding;Weldingelectrodes;Weldingengineering;Weldingfillermetals;Weldingrods;Wireelectrodes;Wires
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:25P.;A4
【正文语种】:其他


【英文标准名称】:StandardPracticeforExpandedWeldedandSilverBrazedSocketJointsforPipeandTube
【原文标准名称】:管用扩张焊接及银黄铜套管连接件的标准惯例
【标准号】:ASTMF1076-1987(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1987
【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】:F25.11
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:Copperalloypipe;Copper-nickelpipeandtube;Expansion;Joints(pipe/tubeapplications);Shipbuildingsteelpipematerials;Silverbrazingalloys;Socketjoints;Stainlesssteelpipe;Stainlesssteeltube;Weldedsteelshipbuildingmaterials
【摘要】:Expandedweldedsocketjointsmaybeusedwiththefollowingpipeandtube:SeamlessCopperTube8212;2.375-in.(60-mm)outsidediameterthrough6.625-in.(170-mm)outsidediameter.SeamlessCopper-NickelTube8212;2.375-in.(60-mm)outsidediameterthrough6.625-in.(170-mm)outsidediameter.SeamlessCopperWaterTube8212;2.125-in.(55-mm)outsidediameterthrough4.125-in.(105-mm)outsidediameter.SeamlessStainlessSteelPipe8212;2NPSthrough6NPS,Schedules5and10.Expandedsilverbrazedsocketjointsmaybeusedwiththefollowingtube:SeamlessCopperTube8212;2.375-in.(60-mm)outsidediameterthrough6.625-in.(170-mm)outsidediameter.SeamlessCopper-NickelTube8212;2.375-in.(60-mm)outsidediameterthrough6.625-in.(170-mm)outsidediameter.SeamlessCopperWaterTube8212;2.125-in.(55-mm)outsidediameterthrough4.125-in.(105-mm)outsidediameter.Expandedweldedandsilverbrazedsocketjointsmaybeusedwhereexperienceortesthasdemonstratedthatthejointissafeandsuitablefordesignandoperatingconditions,andwhereadequateprovisionismadetopreventseparationofthejoint.1.1Thispracticecoversexpandedweldedandsilverbrazedsocketjointsforuseonshipboardpipingsystems.1.2ExpandedweldedandsilverbrazedsocketjointsaretobeusedtojointwopipesortubeshavingthesameNPS(seeNote1)withoutusingafittingorbuttweld.1.3Brazedsockettypejointsarenotintendedforuseonsystemscontainingflammableorcombustiblefluidsinareaswherefirehazardsexistorwheretheservicetemperatureexceeds425x00B0;F(205x00B0;C).1.4Brazedjointsdependingsolelyuponafilletweldratherthanprimarilyuponbrazingmaterialbetweenpipe/tubeandsocketarenotcoveredbythispractice.Note18212;Thedimensionlessdesignatornominalpipesize(NPS)hasbeensubstitutedinthispracticeforsuchtraditionaltermsasx201C;nominaldiameter,x201D;x201C;size,x201D;x201C;nominalsize,x201D;andx201C;ironpipesize.x201D;1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J15
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】:英语