Product Code:SAE AS9131
Title:Quality Management Systems - Nonconformance Documentation
Issuing Committee:G-14 Americas Aerospace Quality Standards Committee (Aaqsc)
Scope:This standard defines the common nonconformance data definition and documentation that an internal or external supplier or sub-tier supplier must submit when informing a customer of a nonconformity. The requirements shall be are applicable for reporting a nonconforming product to the owner/operator (i.e., end item user), if specified by contract. Reporting of nonconformance data, either electronically or conventionally on paper, is subject to the terms and conditions of the contract. This also includes, where applicable, data access under export control regulations.【英文标准名称】:StandardTestMethodforEthylene,OtherHydrocarbons,andCarbonDioxideinHigh-PurityEthylenebyGasChromatography
【原文标准名称】:气相色谱法测定高纯度乙烯中乙烯、其它烃类和二氧化碳的标准试验方法
【标准号】:ASTMD2505-1988(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1988
【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】:D02.D0.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:carbondioxide;ethane;ethylene;gaschromatography;hydrocarbons;methane;Carbondioxidecontent;Ethanecontent;Ethylene;Ethylenecontent;Gaschromatography(GC)--petroleumproducts;High-purityethylene;Hydrocarbons;Methanecontent;Propylen
【摘要】:High-purityethyleneisrequiredasafeedstockforsomemanufacturingprocesses,andthepresenceoftraceamountsofcarbondioxideandsomehydrocarbonscanhavedeleteriouseffects.Thismethodissuitableforsettingspecifications,foruseasaninternalqualitycontroltoolandforuseindevelopmentorresearchwork.1.1Thistestmethodcoversthedeterminationofcarbondioxide,methane,ethane,acetylene,andotherhydrocarbonsinhigh-purityethylene.Hydrogen,nitrogen,oxygen,andcarbonmonoxidearedeterminedinaccordancewithTestMethodD2504.Thepercentethyleneisobtainedbysubtractingthesumofthepercentagesofthehydrocarbonandnonhydrocarbonimpuritiesfrom100.Themethodisapplicableovertherangeofimpuritiesfrom1to500partspermillionvolume(ppmV).1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forsomespecifichazardstatements,seeSection6.1.3Thevaluesstatedinacceptablemetricunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.
【中国标准分类号】:G16
【国际标准分类号】:71_080_10
【页数】:7P.;A4
【正文语种】:英语