ASTM D822-2001(2006) 用经过过滤的明光碳弧曝光装置测定涂料及相关涂层的标准实施规程

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【英文标准名称】:StandardPracticeforFilteredOpen-FlameCarbon-ArcExposuresofPaintandRelatedCoatings
【原文标准名称】:用经过过滤的明光碳弧曝光装置测定涂料及相关涂层的标准实施规程
【标准号】:ASTMD822-2001(2006)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D01.27
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:使用说明;涂漆;试验设备
【英文主题词】:carbonarc;degradation;exposure;lightexposure;ultraviolet;weathering
【摘要】:1.1Thispracticecoverstheselectionoftestconditionsforacceleratedexposuretestingofcoatingsandrelatedproductsinfilteredopen-flamecarbon-arcdevicesconductedaccordingtoPracticesG151andG152.Thispracticealsocoversthepreparationoftestspecimens,thetestconditionssuitedforcoatings,andtheevaluationoftestresults.describescommonlyusedtestconditions.Note1Previousversionsofthispracticereferencedcarbon-arcdevicesdescribedbyPracticeG23,whichdescribedveryspecificequipmentdesigns.PracticeG23hasbeenwithdrawnandreplacedbyPracticeG151,whichdescribesperformancecriteriaforallexposuredevicesthatuselaboratorylightsources,andbyPracticeG152,whichgivesrequirementsforexposingnonmetallicmaterialsinfilteredopenflamecarbon-arcdevices.1.2Thispracticedoesnotcoverenclosedcarbon-arcexposuresofpaintsandrelatedcoatings,whichisdescribedinPracticeD5031.AnotherprocedureforexposingtheseproductsiscoveredbyPracticeD3361,inwhichthespecimensaresubjectedtoradiationfromanunfilteredopen-flamecarbonarcthatproducesshorterwavelengthsandhigherlevelsofshortwavelengthradiationthanfilteredopen-flameorenclosedcarbonarcs.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G50
【国际标准分类号】:87_040
【页数】:6P.;A4
【正文语种】:


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【英文标准名称】:Dextrinhydrate
【原文标准名称】:糊精水合物
【标准号】:JISK8646-1994
【标准状态】:现行
【国别】:日本
【发布日期】:1994-01-01
【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】:化学试剂;糊精;水合物
【英文主题词】:dextrin;;
【摘要】:この規格は,試薬として用いるデキストリン水和物について規定する。
【中国标准分类号】:G63
【国际标准分类号】:71_040_30
【页数】:7P;A4
【正文语种】:日语


Product Code:SAE AMS7727
Title:Iron-Nickel-Cobalt Alloy, Bars and Forgings, 53Fe - 29Ni - 17Co, Low Expansion, Glass Sealing (NONCURRENT)
Issuing Committee:
Scope:This specification covers an iron-nickel-cobalt alloy in the form of bars and forgings.