DIN 28632-1990 煤气管道和供水管道用可锻铸铁异型件.MMB件.全套接三通.使用.尺寸和质量(重量)
作者:标准资料网 时间:2024-05-30 06:02:59 浏览:9269
来源:标准资料网
【英文标准名称】:Ductileirondoublesocketteeswithsocketbranchforusewithgasandwaterpipes;dimensionsandmass
【原文标准名称】:煤气管道和供水管道用可锻铸铁异型件.MMB件.全套接三通.使用.尺寸和质量(重量)
【标准号】:DIN28632-1990
【标准状态】:作废
【国别】:德国
【发布日期】:1990-01
【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】:配件;管连接;球墨铸铁;管道;三通管;管联接器;燃气管路;管道配件;水;设计;砝码;输水管道;压力管;铸铁管道;尺寸;材料;质量(物质);铸铁
【英文主题词】:mass;pipejunctions;cast-iron;design;gascircuits;weights;pipefittings;pipecouplings;pressurepipes;waterpipelines;spheroidal-graphitecast-iron;dimensions;cast-ironpipelines;materials;pipelines;w
【摘要】:
【中国标准分类号】:Q81;Q82
【国际标准分类号】:2620
【页数】:3P;A4
【正文语种】:德语
【英文标准名称】:SpecificationforLockMandrelsandLandingNipples
【原文标准名称】:锁紧心轴和落地螺纹接头的规范
【标准号】:ANSI/APISPEC14L-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【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】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:钻井;钻探设备;定义;名称与符号;文献;钻孔设备;英语;设备;流量控制;悬架;夹持装置;心轴;物料搬运设备;天然气;天然气工业;螺纹接套;石油工业;石油;泵送装置;质量
【英文主题词】:Boreholes;Boringequipment(earthworks);Definition;Definitions;Designations;Documentations;Drillingequipment;Englishlanguage;Equipment;Flowcontrol;Hanger;Holdings;Mandrels;Materialshandlingequipment;Naturalgas;Naturalgasindustries;Nipples;Oilindustries;Petroleum;Pumpingdevices;Quality
【摘要】:Providestherequirementsforlockmandrelsandlandingnippleswithintheproduction/injectionconduitfortheinstallationofflowcontrolorotherequipmentusedinpetroleumandnaturalgasindustries.Itincludestheinterfaceconnectionsoftheflowcontrolorotherequipment,butdoesnotcovertheconnectionstothewellconduit.
【中国标准分类号】:E92
【国际标准分类号】:75_180_01
【页数】:
【正文语种】:英语
【英文标准名称】:StandardGuideforTechniquestoSeparateandIdentifyContaminantsinRecycledPlastics
【原文标准名称】:再生塑料中污染物分离及鉴别技术的标准导则
【标准号】:ASTMD5577-1994(2003)
【标准状态】:现行
【国别】:
【发布日期】:1994
【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】:D20.95
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:聚合氯化污染物;挤压溶化;流动试验;签定;再生塑料;溶剂萃取;着色5试验;分离技术;消费塑料;再生塑料中的污染物;密度分离;压缩成型;污染;视觉检验;挤压成型;塑料;登记;导则
【英文主题词】:compressionmoldings;contaminants;densityseparations;extrusion;post-consumerplastics;recycledplastics;visualinspection
【摘要】:Recycledplasticmaterialsmaycontainincompatibleplasticorotherundesirablecontaminantsthatcouldaffecttheprocessingorquality,orboth,oftheplasticpreparedforreuse.Techniquestoseparateandidentifyincompatibleplastics,moisture,chemicals,ororiginalproductresidues,andsolidcontaminantssuchasmetals,paper,glass,andwoodareessentialtotheprocessingofrecycledplasticmaterials.ThisguidelistsexistingASTMandISOmethodspluscurrentlypracticedindustrialtechniquesforidentificationandclassificationofcontaminantsinrecycledplasticsflakeorpellets.1.1Thisguideisintendedtoprovideinformationonavailablemethodsfortheseparationandclassificationofcontaminantssuchasmoisture,incompatiblepolymers,metals,adhesives,glass,paper,wood,chemicals,andoriginal-productresiduesinrecycledplasticflakesorpellets.Althoughnospecificmethodsforidentificationorcharacterizationoffoamproductsareincluded,foamproductsarenotexcludedfromthisguide.Themethodspresentedapplytopost-consumerplastics.1.2ForspecificproceduresexistingasASTMtestmethods,thisguideonlyliststheappropriatereference.WherenocurrentASTMstandardexists,however,thisguidegivesproceduresfortheseparationoridentification,orboth,ofspecificcontaminants.liststhetestsandthespecificcontaminantaddressedbyeachprocedure.1.3ThisguidedoesnotincludeprocedurestoquantifythecontaminantsunlessthisinformationisavailableinreferencedASTMstandards.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;AlthoughthisguidereferencesISOstandards,thereisnosimilarorequivalentISOstandardcoveringthistopic.
【中国标准分类号】:Z13
【国际标准分类号】:83_080_01
【页数】:5P.;A4
【正文语种】:
