JIS K8885-1994 二氧化硅
作者:标准资料网 时间:2024-04-29 11:12:45 浏览:9454
来源:标准资料网
【英文标准名称】:Silicondioxide
【原文标准名称】:二氧化硅
【标准号】:JISK8885-1994
【标准状态】:现行
【国别】:日本
【发布日期】:1994-07-01
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonChemicalAnalysis
【标准类型】:()
【标准水平】:()
【中文主题词】:二氧化硅;化学试剂
【英文主题词】:
【摘要】:この規格は,試薬として用いるニ酸化けい素()について規定する。注()別名:無水けい酸
【中国标准分类号】:G62
【国际标准分类号】:71_040_30
【页数】:6P;A4
【正文语种】:日语
【英文标准名称】:Banking-Certificatemanagement-Part2:Certificateextensions
【原文标准名称】:银行业务存单管理第2部分：存单扩充
【标准号】:ISO15782-2-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-11
【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/TC68
【标准类型】:()
【标准水平】:()
【中文主题词】:代码;电信;合格试验;定义;银行;银行文件;合格证书;数据处理;财务交易;加长件
【英文主题词】:Bankingdocuments;Banks;Certificates;Codes;Conformitytesting;Dataprocessing;Definitions;Extensions;Financialtransactions;Telecommunication
【摘要】:ThispartofISO15782—extractsandadoptsselecteddefinitionsofcertificateextensionsfromISO/IEC9594-8;—specifiesadditionalrequirementswhencertificateextensionsareusedbythefinancialservicesindustry.ThispartofISO15782istobeusedwithfinancialinstitutionstandards,includingISO15782-1.NOTEDistinguishedEncodingRules(DER)ofASN.1forencodingofASN.1-definedcertificateextensionsarespecifiedinISO/IEC8825-1.TheDERrulesdefinedbyISO/IEC9594-8areincompleteandcanleadtoambiguitieswhenencodingsomevalues.
【中国标准分类号】:A11
【国际标准分类号】:35_240_40
【页数】:44P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforChemicalPassivationTreatmentsforStainlessSteelParts
【原文标准名称】:不锈钢零件的化学钝化处理的标准规范
【标准号】:ASTMA967-2005e2
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:A01.14
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:cleaningofstainlesssteel;descaling;passivation;testsforcleanlinessofstainlesssteels;Sulfur;Autopassivation;Chemicalpassivationtreatment;Contamination--coatings;Descaling;Passivationtreatments;Stainlesssteel--specifications;Sulfider
【摘要】:1.1Thisspecificationcoversseveraldifferenttypesofchemicalpassivationtreatmentsforstainlesssteelparts.Itincludesrecommendationsandprecautionsfordescaling,cleaning,andpassivationofstainlesssteelparts.Itincludesseveralalternativetests,withacceptancecriteria,forconfirmationofeffectivenessofsuchtreatmentsforstainlesssteelparts.1.2PracticesforthemechanicalandchemicaltreatmentsofstainlesssteelsurfacesarediscussedmorethoroughlyinPracticeA380.1.3Severalalternativechemicaltreatmentsaredefinedforpassivationofstainlesssteelparts.AppendixX1givessomenonmandatoryinformationandprovidessomegeneralguidelinesregardingtheselectionofpassivationtreatmentappropriatetoparticulargradesofstainlesssteel.Itmakesnorecommendationsregardingthesuitabilityofanygrade,treatment,oracceptancecriteriaforanyparticularapplicationorclassofapplications.1.4Thetestsinthisspecificationareintendedtoconfirmtheeffectivenessofpassivation,particularlywithregardtotheremovaloffreeironandotherexogenousmatter.Thesetestsincludethefollowingpractices:1.4.1PracticeA8212;WaterImmersionTest,1.4.2PracticeB8212;HighHumidityTest,1.4.3PracticeC8212;SaltSprayTest,1.4.4PracticeD8212;CopperSulfateTest,1.4.5PracticeE8212;PotassiumFerricyanidex2013;NitricAcidTest,and1.4.6PracticeF8212;FreeIronTest.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIunitsgiveninparenthesesareforinformationonly.1.6Thefollowingprecautionarycaveatpertainsonlytothetestmethodportions,Sections14through18ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J10
【国际标准分类号】:77_140_20
【页数】:7P.;A4
【正文语种】:英语
