ANSI/NFPA 2010-2010 固定烟雾剂灭火系统用标准

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【英文标准名称】:StandardClassificationSystemandBasisforSpecificationforCelluloseAcetatePropionateMoldingandExtrusionCompounds
【原文标准名称】:纤维素醋酸酯丙酸酯模制和挤制化合物的规范的标准分类系统和基础
【标准号】:ASTMD1562-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D20.15
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:
【英文主题词】:celluloseacetatepropionate;classificationsystem;linecallout;plastic;recycled;specification;Cellulosicplastics;Heatingtests--plastics;Molding/extrusioncompounds/materials--specifications;Thermoplastics--specifications
【摘要】:1.1Thisclassificationsystemcoversrequirementsforplasticizedcelluloseacetatepropionatethermoplasticcompoundssuitableforinjectionmoldingandextrusion.Thesecompoundshaveapropionylcontentlessthan48%andanacetylcontentlessthan3%andcancontaindyesandpigments.Cellulosicplasticmaterials,beingthermoplastic,arereprocessableandrecyclable.Thisclassificationsystemallowsfortheuseofthosecellulosicmaterials,providedthatallspecificrequirementsofthisclassificationsystemaremet.1.2Thepropertiesincludedinthisclassificationsystemarethoserequiredtoidentifythecompositionscovered.OtherrequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplicationsarespecifiedbyusingthesuffixesasgiveninSection5.1.3Thisclassificationsystemandsubsequentlinecalloutspecificationareintendedtoprovideameansofcallingoutplasticmaterialsusedinthefabricationofenditemsorparts.Itisnotintendedfortheselectionofmaterials.Materialselectioncanbemadebythosehavingexpertiseintheplasticfieldonlyaftercarefulconsiderationofthedesignandperformancerequiredofthepart,environmenttowhichitwillbeexposed,fabricationprocesstobeemployed,costsinvolved,andinherentpropertiesofthematerialotherthanthosecoveredbythisclassificationsystem.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportion,Section11,ofthisclassificationsystem.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnoknownISOequivalenttothisstandard.
【中国标准分类号】:G32
【国际标准分类号】:83_140_99
【页数】:5P.;A4
【正文语种】:英语


Product Code:SAE AMS2816
Title:Identification Welding Wire, Tab Marking Method
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers procedures for tab marking of bare welding wire to provide positive identification of cut lengths and spools.