SAE AS4477 Hose Assembly, Lined Silicone, 125 psi, Flareless, Potable Water, Straight Male to 90掳 Female
作者:标准资料网 时间:2024-05-20 03:57:31 浏览:9479
来源:标准资料网
Product Code:SAE AS4477
Title:Hose Assembly, Lined Silicone, 125 psi, Flareless, Potable Water, Straight Male to 90掳 Female
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:Scope unavailable.
【英文标准名称】:StandardTestMethodforRefractiveIndexofViscousMaterials
【原文标准名称】:粘性材料折射指数的测试方法
【标准号】:ASTMD1747-1999(2004)e1
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D02.04.0D
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:石油产品;试验;润滑剂;折射指数
【英文主题词】:Compositionanalysis-petroleumproducts;Hydrocarbons;Refractiveindex;Viscousliquids/materials;refractiveindexofviscousmaterials,test
【摘要】:Refractiveindexisafundamentalphysicalpropertythatcanbeusedinconjunctionwithotherpropertiestocharacterizepurehydrocarbonsandtheirmixtures.Theuseofrefractiveindexincorrelativemethodsforthedeterminationofthegrosscompositionofviscousoilsandwaxesoftenrequiresitsmeasurementatelevatedtemperatures.1.1Thistestmethodcoversthemeasurementofrefractiveindexes,accuratetotwounitsinthefourthdecimalplace,oftransparentandlight-coloredviscoushydrocarbonliquidsandmeltedsolidsthathaverefractiveindexesintherangebetween1.33and1.60,andattemperaturesfrom80to100oC.Temperatureslowerthan80Ccanbeusedprovidedthatthemeltingpointofthesampleisatleast10oCbelowthetesttemperature.1.2Thistestmethodisnotapplicable,withintheaccuracystated,toliquidshavingcolorsdarkerthanASTMColorNo.4,ASTMcolorasdeterminedbyTestMethodD1500,toliquidswhichsmokeorvaporizereadilyatthetesttemperature,ortosolidsmeltingwithin10oCofthetesttemperature.Note1--Theinstrumentcanbesuccessfullyusedforrefractiveindicesabove1.60;butsincecertifiedliquidstandardsforrangesabove1.60arenotyetavailable,theaccuracyofmeasurementundertheseconditionshasnotbeenevaluated.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesstatedininch-poundunitsareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E38
【国际标准分类号】:17_180_30;75_080
【页数】:4P.;A4
【正文语种】:
MIL-DTL-22499D, DETAIL SPECIFICATION, SHIM STOCK, LAMINATED (27 FEB 1998) [SUPERSEDING MIL-S-22499] [S/S BY SAE-AMS-DTL-22499]., This specification covers the requirements for surface bonded laminated shim stock
