ASTM F 144-1980 偏振法测定膨胀特性用的参考玻璃金属夹层密封材料的制作与试验
作者:标准资料网 时间:2024-04-30 11:58:49 浏览:8754
来源:标准资料网
【英文标准名称】:StandardPracticeforMakingReferenceGlass-MetalSandwichSealandTestingforExpansionCharacteristicsbyPolarimetricMethods
【原文标准名称】:偏振法测定膨胀特性用的参考玻璃金属夹层密封材料的制作与试验
【标准号】:ASTMF144-1980
【标准状态】:现行
【国别】:美国
【发布日期】:1980
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;电子工程;夹心部件;工艺;玻璃;比较;密封件;金属
【英文主题词】:sandwiches;electronicengineering;metals;seals;comparison;testing;processes;glass
【摘要】:
【中国标准分类号】:J22
【国际标准分类号】:21_140
【页数】:5P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforRatingWater-EmulsionFloorPolishes
【原文标准名称】:水乳化地板擦亮剂的标准实施规程
【标准号】:ASTMD3052-1987(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1987
【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】:D21.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:CSMABulletin245-70;floormachine;glossmeter;OVCT;polish;scratchresistance;scuffresistance;slipresistancewax;wateremulsion;Blackmarkingresistance;Comparisontechniques;CSMAbulletin245-70;Detergentresistance;Fieldtesting--po
【摘要】:Whencomparingdifferentfloorpolishesforanactualfieldperformance,itisimportantthatallsurfacesusedbepreparedinthesameway.Whenthisprocedureisfollowed,variationsinthetestsurfacesareminimized.1.1Thispracticecoversthecomparisonoftheperformanceofwater-emulsionfloorpolishesontestfloorsagainstareferencematerial.Itisapplicabletothefollowingtypesofpolishes:1.1.1Waxemulsionpolishes,1.1.2Nonbuffableemulsionpolishes,1.1.3Detergent-resistantemulsionpolishes,householdtype,and1.1.4Detergent-resistantemulsionpolishes,industrialtype.1.2Gloss,leveling,discoloration,trafficmarking,slipresistance,andremovaleaseofthesetypesoffloorpolishesisratedincomparisontoareferencematerial.Whereapplicable,detergentresistanceisalsoevaluated.Thismethodisnottobeconsideredasarecommendedmaintenanceprocedure.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y44
【国际标准分类号】:71_100_99
【页数】:5P.;A4
【正文语种】:英语