SAE AMS3682 Coating Material, Electrically Conductive Silver-Organic Resin (Cancelled Oct 1995)
作者:标准资料网 时间:2024-05-15 06:53:35 浏览:9316
来源:标准资料网
Product Code:SAE AMS3682
Title:Coating Material, Electrically Conductive Silver-Organic Resin (Cancelled Oct 1995)
Issuing Committee:Ams P Polymeric Materials Committee
Scope:
【英文标准名称】:Paints,varnishesandplastics-Determinationofnon-volatile-mattercontent
【原文标准名称】:涂料、清漆和塑料制品.非挥发物质含量的测定
【标准号】:ISO3251-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-02-01
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC35
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;粘合剂;化学分析和测试;涂层材料;覆层;定义;测定;含量测定;天然漆;物质含量;非挥发物质;非挥发物测定;涂料;塑料;一份;乳状树脂;树脂;树脂(天然);抽样方法;溶剂;测试;清漆;挥发性的
【英文主题词】:Analysis;Bindingagents;Chemicalanalysisandtesting;Coatingmaterials;Coatings;Definitions;Determination;Determinationofcontent;Instruments;Lacquers;Masscontent;Nonvolatile;Non-volatilematter;Non-volatilematterdetermination;Paints;Plastics;Portion;Resinmilk;Resins;Resins(natural);Samplingmethods;Solvents;Testing;Varnishes;Volatile
【摘要】:ThisInternationalStandardspecifiesamethodfordeterminingthenon-volatile-mattercontentbymassofpaints,varnishes,bindersforpaintsandvarnishes,polymerdispersionsandcondensationresinssuchasphenolicresins(resols,novolaksolutions,etc.).Themethodisalsoapplicabletoformulateddispersionscontainingfillers,pigmentsandotherauxiliaries(e.g.thickenersandfilm-formingagents).Forthemethodtobeusableforunplasticizedpolymerdispersionsandrubberlatices,thenon-volatileresidue(whichconsistsessentiallyofthepolymericmaterialandofsmallquantitiesofauxiliariessuchasemulsifiers,protectivecolloids,stabilizers,solventsaddedasfilm-formingagentsand—especiallyforrubberlatexconcentrate—preservingagents)hastobechemicallystableunderthetestconditions.Forplasticizedsamples,theresidue,bydefinition,normallyincludestheplasticizer.NOTE1Thenon-volatile-mattercontentofaproductisnotanabsolutequantitybutdependsuponthetemperatureandperiodofheatingusedforthedetermination.Consequently,whenusingthismethod,onlyrelativeandnottruevaluesfornon-volatile-mattercontentareobtainedowingtosolventretention,thermaldecompositionandevaporationoflowmolecularmassconstituents.Themethodisthereforeprimarilyintendedfortestingdifferentbatchesofthesametypeofproduct.NOTE2Thismethodissuitableforsyntheticrubberlaticesprovidedheatingforaspecificperiodoftimeisconsideredappropriate(ISO124specifiesheatinguntilthelossinmassofa2gtestportionfollowingsuccessiveperiodsofheatingislessthan0,5mg).NOTE3In-housemethodsfordeterminingnon-volatilematteroftenincludedryingwithinfraredormicrowaveradiation.Standardizationofsuchmethodsisnotpossible,sincetheyarenotgenerallyapplicable.Somepolymercompositionstendtodecomposeduringsuchtreatmentandthereforegiveincorrectresults.ISO3233andISO23811specifymethodsfordeterminingthevolumeofnon-volatilematterinpaints,varnishesandrelatedproducts.
【中国标准分类号】:G04
【国际标准分类号】:83_080_01;87_040;87_060_20
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:Pistonringsupto200mmdiameterforreciprocatinginternalcombustionengines.Designs,dimensionsanddesignationsformulti-pieceoilcontrolrings.Specificationforcoil-spring-loadedoilcontrolrings
【原文标准名称】:往复式内燃机用直径小于和等于200mm的活塞环.第8部分:多片组合式控油环的设计、尺寸和命名.第1节:盘簧加压控油环规范
【标准号】:BS5341Sec.8.1-1992
【标准状态】:作废
【国别】:英国
【发布日期】:1992-05-01
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:发动机部件;往复式发动机;内燃机;除油活塞环;尺寸;往复运动部件;弹簧;分类系统;活塞;活塞环;力
【英文主题词】:oilcontrolpistonrings;reciprocatingengines;pistons;pistonrings;force;reciprocatingparts;classificationsystems;springs;enginecomponents;dimensions;internalcombustionengines
【摘要】:
【中国标准分类号】:J92
【国际标准分类号】:
【页数】:60P;A4
【正文语种】:英语
